INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68777e4426571671e6f5132f11c0283c175950bf8f56888cf6a2b67c9a17081f', 
    'Fk0oqcRdff+b7GMJqRPyq7/fz9O6PtF7B+TspoqbOVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )