Sandbox

SELECT 
  cscart_product_review_prepared_data.product_id AS product_id, 
  cscart_product_review_prepared_data.average_rating AS average_rating, 
  cscart_product_review_prepared_data.reviews_count AS reviews_count 
FROM 
  cscart_product_review_prepared_data 
WHERE 
  cscart_product_review_prepared_data.product_id IN (
    1230, 1227, 77, 1235, 1958, 1712, 1759, 
    1002, 1381, 1320, 359, 1892, 1176, 1201, 
    1191, 1182, 1825, 1824, 1821, 1761, 
    1823, 1822, 1193, 701
  ) 
  AND cscart_product_review_prepared_data.storefront_id = 0

Query time 0.00047

JSON explain

{
  "query_block": {
    "select_id": 1,
    "table": {
      "message": "Impossible WHERE noticed after reading const tables"
    }
  }
}