INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7eaa890649a560653ef2d8505b05e330bd89b42dcb3c3b57971e55b406a83fb', 
    '3eI3/TUzed8WSSSTLAQuxqNtc4bIH9g+fCSqLi5d11w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)