SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    448, 447, 446, 445, 444, 443, 442, 394, 
    378, 377, 371, 369
  )

Query time 0.00036

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "8.41"
    },
    "table": {
      "table_name": "cscart_products",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "product_id"
      ],
      "key_length": "3",
      "rows_examined_per_scan": 12,
      "rows_produced_per_join": 12,
      "filtered": "100.00",
      "index_condition": "(`betaatif_store`.`cscart_products`.`product_id` in (448,447,446,445,444,443,442,394,378,377,371,369))",
      "cost_info": {
        "read_cost": "7.21",
        "eval_cost": "1.20",
        "prefix_cost": "8.41",
        "data_read_per_join": "52K"
      },
      "used_columns": [
        "product_id",
        "product_code",
        "product_type",
        "status",
        "company_id",
        "list_price",
        "amount",
        "weight",
        "length",
        "width",
        "height",
        "shipping_freight",
        "low_avail_limit",
        "timestamp",
        "updated_timestamp",
        "usergroup_ids",
        "is_edp",
        "edp_shipping",
        "unlimited_download",
        "tracking",
        "free_shipping",
        "zero_price_action",
        "is_pbp",
        "is_op",
        "is_oper",
        "is_returnable",
        "return_period",
        "avail_since",
        "out_of_stock_actions",
        "localization",
        "min_qty",
        "max_qty",
        "qty_step",
        "list_qty_count",
        "tax_ids",
        "age_verification",
        "age_limit",
        "options_type",
        "exceptions_type",
        "details_layout",
        "shipping_params",
        "facebook_obj_type",
        "parent_product_id",
        "buy_now_url",
        "ab__stickers_manual_ids",
        "ab__stickers_generated_ids",
        "is_stock_split_by_warehouses"
      ]
    }
  }
}

Result

product_id product_code product_type status company_id list_price amount weight length width height shipping_freight low_avail_limit timestamp updated_timestamp usergroup_ids is_edp edp_shipping unlimited_download tracking free_shipping zero_price_action is_pbp is_op is_oper is_returnable return_period avail_since out_of_stock_actions localization min_qty max_qty qty_step list_qty_count tax_ids age_verification age_limit options_type exceptions_type details_layout shipping_params facebook_obj_type parent_product_id buy_now_url ab__stickers_manual_ids ab__stickers_generated_ids is_stock_split_by_warehouses
369 P A 1 0.00 3 0.000 0 0 0 0.00 0 1645432787 1686855064 0 N N N B N R N N N Y 10 0 N 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 3,9 N
371 P A 1 0.00 3 0.000 0 0 0 0.00 0 1645433633 1686855064 0 N N N B N R N N N Y 10 0 N 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 3,9 N
377 P A 1 0.00 3 0.000 0 0 0 0.00 0 1647031298 1686855064 0 N N N B N R N N N Y 10 0 N 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 3,9 N
378 622E48AC573D2 P A 1 0.00 39 0.000 0 0 0 0.00 0 1647200529 1686855064 0 N N N B N R N N N Y 10 0 N 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 N
394 62382B7CC11EC P A 1 0.00 37 0.000 0 0 0 0.00 0 1647848319 1686855064 0 N N N B N R N N N Y 10 0 N 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 N
442 623861EA5A53E_0FD6 P A 1 0.00 41 0.000 0 0 0 0.00 0 1647863716 1686855064 0 N N N B N R N N N Y 10 0 N 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 N
443 62386803F3E4C P A 1 0.00 9 0.000 0 0 0 0.00 0 1647863813 1686855064 0 N N N B N R N N N Y 10 0 N 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 N
444 62386841C6756 P A 1 0.00 11 0.000 0 0 0 0.00 0 1647863874 1686855064 0 N N N B N R N N N Y 10 0 N 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 N
445 62386877BCB79 P A 1 0.00 22 0.000 0 0 0 0.00 0 1647863928 1686855064 0 N N N B N R N N N Y 10 0 N 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 N
446 623868A663B9C P A 1 0.00 45 0.000 0 0 0 0.00 0 1647863975 1686855064 0 N N N B N R N N N Y 10 0 N 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 N
447 623868CCEF4AD P A 1 0.00 46 0.000 0 0 0 0.00 0 1647864014 1686855064 0 N N N B N R N N N Y 10 0 N 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 N
448 623868FB6125C P A 1 0.00 35 0.000 0 0 0 0.00 0 1647864073 1686855064 0 N N N B N R N N N Y 10 0 N 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 N