INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e5cf40323b8a482f8693d01db3aec6b7d726850e14019facafd3d515fd1b889', 
    'Ywe3Hh+G+nEpn0qEg7W8s1vxCH7ZdMqHHfacrn+kqW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )