INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '921a9ce39869f7190837c879390789aec4d6ea7a37dee802b3c68d7845ff1a89', 
    'hywLY/qv57zCYq7gZp9yxWFhuot/BK+6LF56xM00qPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )