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', '287b301ae35b5634c70ffeb49f1a0e77', '52.15.63.145', '1713562759', '1713562759', '/product_info.php/language/en/info/p1847_Fiji-7-Satellitenbild.html')

[XT SQL Error]