INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5e44888f5a05b9353364979839559e01ec0446eadbc39b6948217b9cde4b502', 
    'FiEU3QBry6PBAUxpfL82qTvigd/PDR1ypArbuzA9FDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)