INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99ddb066b05edda8c395e1e2ab4c2e6c47f55f0100f607210b31d52ce8ab5232', 
    'VhGQ1tY9kdsVeICqrGiplnChc8mRzlDZpUjqyzY6TxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)