INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '015b50d74f22667c69041232c900e2e3e9ce27b036e9ca10ebe62d4fbabd505f', 
    'LqUqKqcv9gYlrrwzutzr+cFdtu3TaO+b/Di73r2oUPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )