INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a09b593c60f96c31c5ff27660ce11a19aa12e6911c362782995c5c2d59ddc0fa', 
    'oIVT9GVeP5uJGD7LHx5jQ7a+WlNoy+0sSmDP9AnDQpw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00082

Result

int(1)