INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4732f303215c31e840db6d108b1666bfccf97218c762bc322776e652a7ef7b86', 
    'ZXndRXw7kulxwCSWNwInNeweSsBSwQHMrkBXMOE6Jis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)