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', '4f3967a7137bc5eba25a42c473baf566', '3.145.59.187', '1714170748', '1714170748', '/product_info.php/info/p1531_Mali-Satellite-Image.html')

[XT SQL Error]