INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '851194501530932bed6b1996012e339b61cd7f4f161ff42e8bf9f57a0dd208d3', 
    'UMpEZ9m+uSgL8OGjx/ursnx5/xnovcYNNYzCk0Mectc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )