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 ('74bdbb0e4b0da6bc34c71e26f45bdce5', 0, '1547938834')' at line 2 SQL=INSERT INTO (, , ) VALUES ('74bdbb0e4b0da6bc34c71e26f45bdce5', 0, '1547938834')