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', 'e854f777bd7be7d3da5f33e9eb2022cc', '18.117.153.38', '1713486192', '1713486192', '/password_double_opt.php?XTCsid=0b5950426fd4d33665c5302b513a92c8')

[XT SQL Error]