INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3df9624920397957ebfb59da7c75ca0015b59ff1ee2810c080f9122b87d50a5', 
    'a55lZmdR+hv8pTg8snfaD+fxlSXTRC2nJsJSVsy3j/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )