1366 - Incorrect integer value: '' for column `mapshopatlogis`.`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', '41774926b64217d525e5c7ef558e8de7', '216.73.216.65', '1752612896', '1752612896', '/shop_content.php/coID/4')

[XT SQL Error]