You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '(, , ) VALUES ('ff2ed3be528e7dcf11620814a7e26d0e', 0, '1550656222')' at line 2 SQL=INSERT INTO (, , ) VALUES ('ff2ed3be528e7dcf11620814a7e26d0e', 0, '1550656222')