INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35ca5447180bc4ddadbda89900f556a81df26f062f58506abee3628ab93f8132', 
    'KDvrrPMjUo/ZMt+V9NY2qoY+MzJmJoHQV48MC3oD+nY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)