INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c63576e6e25a6dbecd4e768e9697a012cf8c68f46ac7f6a0238d681691d99c2b', 
    'Wo1TDqofpNwg/CkqtRx5X0EBkEgmHch2b6hdbLPVSD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)