INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6a37ab12a6a14a4874e19facaa5a1e841c6e4ba71b5cc835b77d9534a520182', 
    'mdZRhDKUpA/5H4MT2Y1pb0wXZx+El3o/RiBBy+e/uHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )