INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe076fd189b9c8eb5e08995b8732a25246fca8ad844d457465407ad841d41b89', 
    'YRZaA/TNsQW7bZhR4OwthYwqESjigN64eRBTWkTWy+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)