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', '6ce39327580bb56d07e8a8f498eab6c8', '216.73.216.3', '1767383754', '1767383754', '/product_info.php/info/p1630_Honduras-Satellite-Image.html')

[XT SQL Error]