INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad5cc02a8f9d8a7d5f9c3bdaea06d57341d28a5d266df4b24d36d4fd41679b3b', 
    'xNyqYmnrsWmGdlPKr/hKkpdw/od1YIAxpAY/ctFszn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )