INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9fe35b708df717f29b8d6facf16af44205d49d647dabc321dec91fda6c78d31', 
    'af1u6/JtT+aFWJANOAycbK9qLEyi/LAjOJhUnCcikHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )