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 ('a497f1b1e7b0ed0b852fcbcd4cb1aeb8', 0, '1556085672')' at line 2 SQL=INSERT INTO (, , ) VALUES ('a497f1b1e7b0ed0b852fcbcd4cb1aeb8', 0, '1556085672')