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 ('2fb0a9dc2d23481f5e7b57c5eb6e5224', 0, '1550655823')' at line 2 SQL=INSERT INTO (, , ) VALUES ('2fb0a9dc2d23481f5e7b57c5eb6e5224', 0, '1550655823')