INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28679d45fb2e270318c30c53ecf68579b37c31787fab5a8b8f38ff3ec467f515', 
    'ZzH7TkGix1W4KC7WeTLLgJaG6Xk6XKyuA9PYnBib1SM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)