1406 - Data too long for column 'last_page_url' at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('0', 'Guest', '5c8f9eff6f7c5ebfe57a6ee21e2e2191', '54.166.250.213', '1498584497', '1498584497', '/conditions_and_terms.php?osCsid=be6dbd44eab335f9a6bd12c6fca367e9')

[ERROR BASE DATOS]