INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f02bb0b63211c981bfcbc5d775d9d47b525a01f055c034a3ba3a0310ea81e21c', 
    'Q8BZsxp1jHMVa61w5uN4T7nyhQAAVL49rDdHAU1EeeY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)