Sandbox

SELECT 
  product_id, 
  amount 
FROM 
  cscart_warehouses_destination_products_amount 
WHERE 
  product_id IN (
    846, 817, 816, 787, 819, 781, 760, 758, 
    752, 751, 750, 749, 747, 732, 731, 723, 
    717, 707, 673, 650, 647, 644, 641, 639
  ) 
  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"
  }
}