INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b547b63a9004c19ca74cc547982a772db4dcf6b624c7a2afda10047b591e08f', 
    'gZbMGp/PkQbbY3QuQC5aZ9tG/1Ng4Vd/6FHaqzkXi7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )