INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce576e83b387754ef5dfde21c5212907e541d0637969655e8b756c0cce999ab7', 
    '8wuQ2I51JXpBAIqiGW9T9v+YxPcPArqpvxV2GigxYrA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)