题解 | #插入记录（一）#

insert into exam_record (uid, exam_id, start_time, submit_time, score)
values (1001, 9001,'2021-9-1 22:11:12', '2021-9-1 23:01:12', 90);
insert into exam_record (uid, exam_id, start_time)
values (1002, 9002,'2021-9-4 07:01:02');