Sandbox

SELECT 
  product_id, 
  amount 
FROM 
  cscart_warehouses_destination_products_amount 
WHERE 
  product_id IN (
    452, 451, 450, 449, 448, 447, 446, 445, 
    444, 443, 442, 394, 378, 377, 371, 369, 
    368, 362, 228, 219, 218, 217, 212, 211, 
    210, 209, 207, 206, 204
  ) 
  AND destination_id = 9 
  AND storefront_id = 0

Query time 0.00017

JSON explain

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