INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57b5f14e3f8c19098a3a8356d39a781b603a69f68a6d09ff38649259a2d7444f', 
    'HwAGyoh7V/9peOUmSXVEuMV2Rg5FBOEuLG736oFZ9UY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)