INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2294006e62ea11f8051e2aad5117d8a719c38a270e576b99126aa10dc268cf35', 
    '+yaVTHqw1mLy+Nf0PWk2gJWFEj78qFSpmq3AuyYN+bE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)