INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1a997fc805f933f8e575e5e4ffbb4d9e7a1aba2931627559580459e27a5cf4c', 
    'z31+oYPPmk9OAvaGz3/D45RFd63+dls80MBzk/IVNBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )