In MySQL you can insert multiple rows like this:
INSERT INTO \'tablename\' (\'column1\', \'column2\') VALUES (\'data1\', \'data2\'), (\'data1\', \'da
On sqlite 3.7.2:
INSERT INTO table_name (column1, column2) SELECT 'value1', 'value1' UNION SELECT 'value2', 'value2' UNION SELECT 'value3', 'value3'
and so on