INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0035c778f81c1596370893f47456af7c1813d01561e1a0c5fa57738320fbfe4a', 
    'Ibqq4I3OlLnlhgIefYhKGIXYsfUOlP7PzeYTD3U/Dog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)