INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30ed67543ac9f78915d5fd6d53b25d72a4d2c14bc4b83bac827e7b95da35b0d3', 
    'rMsqXjXq+00c96AhkS9oi4qzNTivg/xY3QLKFcAJnds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)