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', 'ebd3d3d7385160f111c50dc06edad170', '3.138.33.178', '1713607672', '1713607672', '/product_info.php/language/en/info/p1676_Kuwait-Satellitenbild.html')

[XT SQL Error]