1366 - Incorrect integer value: '' for column `bodytemple24_com`.`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', 'gajhi8gatapc8bji370knv6m91', '18.118.211.193', '1716049030', '1716049030', '/shop/sp/')

[XT SQL Error]