INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '176975caf98a3d8ae32e37b5be4ebce1144a084ea7e95020176beee6e7604541', 
    'cp6CyhajTqDTwopuUNRERXjBRHM0LyoTeKek31DqjGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)