Sandbox

SELECT 
  product_id, 
  amount 
FROM 
  cscart_warehouses_destination_products_amount 
WHERE 
  product_id IN (
    597, 584, 573, 561, 556, 553, 549, 545, 
    541, 525, 521, 517, 513, 507, 497, 492, 
    489, 486, 482, 455, 453, 452, 451, 450, 
    449, 448, 447, 446, 445, 444, 443, 442, 
    394, 378
  ) 
  AND destination_id = 9 
  AND storefront_id = 0

Query time 0.00035

JSON explain

{
  "query_block": {
    "select_id": 1,
    "message": "no matching row in const table"
  }
}