1366 - Incorrect integer value: '' for column `shop_db3`.`whos_online`.`customer_id` at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('', 'Guest', 'b00d2f49e3403c509fda98fa64f6954e', '18.222.119.148', '1713578060', '1713578060', '/redirect.php?action=product&id=248&XTCsid=18ef4d570fc05d4799b5475265fad7ac')

[XT SQL Error]