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', 'eacd89bc65604436318b955e7e188c16', '18.220.16.184', '1714195251', '1714195251', '/product_info.php/language/de/info/p1521_Norway-Satellite-Image.html')

[XT SQL Error]