INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a49db5c1e8d7ce87d9e59797ee1f092d89eecac5aecdb3d3a99e0866165924a', 
    'imhQwUa7wz9+q/NICvIcd/td4+xfKrBKoa/G4daFY/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )