INSERT INTO tbl_name (col1, col2) 
VALUES (value1_1, value1_2),
(value2_1, value2_2),(value3_1, value3_2)...

INSERT INTO tbl_name (col1, col2) VALUES (value1_1, value1_2)
INSERT INTO tbl_name (col1, col2) VALUES (value2_1, value2_2)
INSERT INTO tbl_name (col1, col2) VALUES (value3_1, value3_2)
...