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', '23d6e10c36d3ec1b6233b204d875fae8', '216.73.217.21', '1783695570', '1783695570', '/')

[XT SQL Error]