INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff35a98bf958c50ca4cd4898ad5720c27bd08c21d0c74ea4c8b565f4e33e17d3', 
    'QwbEichj82vLAq5DjM0ngL9F7JTjpBdBkBOwWR/w6OY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)