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', '195ef50199e28c5f6bcdf076faf8229d', '3.17.184.90', '1713542917', '1713542917', '/product_info.php/info/p1617_Croatia-Satellite-Image.html')

[XT SQL Error]