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', '0faf3529aa819f06bb085ea48aa62d6d', '216.73.216.108', '1768529554', '1768529554', '/product_info.php/info/p1626_Senegal-Satellite-Image.html')

[XT SQL Error]