INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cd6bf29f8eea0a8b3510081390b3115ea0c6a9c70a81dc5600398b622698e8c', 
    'gU4yI6IdVjtI+Pr4+DWeeB0scLd0b/3JjtmQMIC9Qzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )