INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0997b8ceba9347c85038f0d2d375e8f1caf4e505af918e427c6558c31f9b3ac', 
    '/IG89Syn0VwQm8Eg4HpHTdbBbnXJRuQx4IZxTVlicnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)