INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57959f448f82424bd89cd346ea12747c50544d8e98306095f9b5a3f53711bd2a', 
    'hG87vcvl3mF1hWsrxhkcwrNXbh4e42Sh9ej0yffStVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)