INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffc99d79f7d94e43951b19904577644fee87bd60d20f31cb5647901243ce4eb7', 
    '3dQ93vVCulin5TbWNkuxUS43mH7EBeKTeqqtvNJw3Rg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)