current_time( 'mysql' ) returns local site time: 2024-04-18 18:06:15
current_time( 'mysql', 1 ) returns GMT: 2024-04-19 01:06:15
current_time( 'timestamp' ) returns local site time: 2024-04-18 18:06:15current_time( 'timestamp', 1 ) returns GMT: 2024-04-19 01:06:15

TIME NOW : SYSTEM