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', 'b5736264c607e6efcfce12869390a5d0', '3.140.188.16', '1714041942', '1714041942', '/product_info.php/language/de/info/p1650_Armenia-Satellite-Image.html')

[XT SQL Error]