INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca8d6d6f592e9a3682ae43b1e84af162fec19de2f4fb4b0d2c9def6fe08c4813', 
    '6DaWJXa5XEZ6x9ElQEj1v90zbWHPb7TXCArYZVnHscw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)