1366 - Incorrect integer value: '' for column `ngtkeZ_web1104_2`.`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', 'ucr7gtb7cu0s43bu5964tbv3o6', '216.73.216.137', '1765834140', '1765834140', '/index.php')

[XT SQL Error]