INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0859cc643037ab4cfa7ab51b2a12858ec1d5be9a91ac2e2c546625ab5bdaa6e', 
    '8mdNPlK95xOQptvP05hdGypWPacdgliE4ES394JfHnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)