INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '941034feb39e86b6a3ce7f64ab620380c949500be9e9f24f234976c9c684c897', 
    'Nc9FbHVU32YNw63IP8anTiZPq7YvXBFcv+C8fTRheDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)