1366 - Incorrect integer value: '' for column `pella-ware`.`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', 'mr80105sfje1mk150h6cvl66t6', '13.58.150.59', '1713967228', '1713967228', '/login.php?XTCsid=mr80105sfje1mk150h6cvl66t6')

[XT SQL Error]