To insert rows into a table, do the following:

INSERT INTO ANTIQUES VALUES (21, 01, 'Ottoman', 200.00);

This inserts the data into the table, as a new row, column-by-column, in the pre-defined order. Instead, let's change the order and leave Price blank:

INSERT INTO ANTIQUES (BUYERID, SELLERID, ITEM)
VALUES (01, 21, 'Ottoman');