INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd5fc7e12899e0cddd231cba3f21dc6d9534a3931544251c79e7bff3caabb5dc', 
    'Hf1SefRPbQtbRi3tmI6hapy6Wes/jA26De+0+FlfjZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )