INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '869720c7be376ed8c59880cc55f5560178624623ee2dde38fe35c7ffd26165f1', 
    'jmO+JKxd54Y0BQMwMJvXwfK9n2k0rFW4HoSG0RxJkD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)