INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5ca44645bf6999a3d543d19d053fe15bee8054af2f49a4386d2c77536aa0720', 
    'huEWarQNyPrpZSiQoZd0lB9jU8wnKThKfHybVWl2e80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)