INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad7f4528dd0a166ffecace2d6f731ee05db8193c6c2dfaf8e0b6a40f22960d50', 
    'oWS96w5POIO/LVlwYvYpi5jm679V1nBh2Eh7jWhie7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)