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 (
    5685, 5686, 5687, 5688, 5689, 5690, 5691, 
    5692, 5693, 5694, 5695, 5696, 5697, 
    5698, 5699, 5700, 5701, 5702, 5703, 
    5704, 5705, 5706, 5707, 5708, 5709, 
    5710, 5711, 5712, 5713, 5714, 5715, 
    5716, 5717, 5718, 5719, 5720, 5721, 
    1479, 1480, 1481, 1482, 1483, 5188, 
    5189, 5190, 5191, 5192, 5193, 1467, 
    1468, 1469, 1470, 1471, 5176, 5177, 
    5178, 5179, 5180, 5181, 447, 448, 449, 
    450, 451, 452, 453, 454, 455, 1932, 1933, 
    1934, 1935, 1936, 1937, 1938, 1939, 
    1940, 1941, 1942, 1943, 1944, 1945, 
    1946, 1947, 1948, 1949, 1950, 1951, 
    1952, 1953, 1954, 1955, 1956, 1957, 
    1958, 1959
  ) 
  AND cscart_product_review_prepared_data.storefront_id = 0

Query time 0.00035

JSON explain

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