mysql -u ユーザ -D スキーマ -pパスワード < sql_0904.txt
sql_0904.txtの中身
insert into test_table(test_clm, created)values('test1',CURRENT_TIMESTAMP);
insert into test_table(test_clm, created)values('test2',CURRENT_TIMESTAMP);
insert into test_table(test_clm, created)values('test3',CURRENT_TIMESTAMP);
insert into test_table(test_clm, created)values('test4',CURRENT_TIMESTAMP);
insert into test_table(test_clm, created)values('test5',CURRENT_TIMESTAMP);