TABLE_CAT  TABLE_SCHEM  TABLE_NAME  COLUMN_NAME  DATA_TYPE  TYPE_NAME
example    Null         key         Record       4          MEDIUMINT UNSIGNED
example    Null         key         ID           -5         BIGINT

SQLInsert[conn, "key", {"record", "id"}, {6631, 20042069300}];

SQLExecute[conn, "select * from key where record = 6631"]

SQLInsert[conn, "key", {"record", "id"}, {6631, ToString[20042069300]}];