INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd57cde00749e71e36339ffa78a8d2b4d11fadce59e984d357cb8d235f6f61563', 
    '+RNSIraOZOnEDgX6KJV079zKv477KHypx1dLrguyZyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)