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', '2c661fb3870900483d0c2d7ec04e8201', '3.138.105.31', '1714131172', '1714131172', '/product_info.php/info/p1607_Eritrea-Satellitenbild.html')

[XT SQL Error]