1366 - Incorrect integer value: '' for column `newsmoke_newsmoke`.`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', 'd08eekcbi3rqunb8ungaetvkg7', '216.73.216.87', '1760859983', '1760859983', '/')

[XT SQL Error]