INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b2af3f39a669eb313451f1d40366b053c466626cb13bc4e1ab9356b7843e017', 
    'kNrPiZeAjxlsmBt+VKpzOrHUHqMdjyrEcQ0NWXyjj/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)