INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4f09cc6437fe8c61233248e856979bb99cc04f3b78cef0145dab60523ba3a4a', 
    'Mqz9qBfJH9ZbrYVp9/Sa1Y4+U9wulDLCN/5kkhIQ9BA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )