INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4db770284bf6d1bed76abbb0a3c2996c5b969d1db8d9c8321fdc097553e42f13', 
    'khKa2Gh/VXWwQb+4b1svCzVI0nQXTH3RkAbh548Vm+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )