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 ('477f067f629fd8f12c30dc45415c6e0a', 0, '1547605729')' at line 2 SQL=INSERT INTO (, , ) VALUES ('477f067f629fd8f12c30dc45415c6e0a', 0, '1547605729')