INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d4b5e85e03b7c1c4a8b1e719491dc95800c438258ba8944eec0e2efb3e8a472', 
    'zUZYCHammvuRxPoUR07HD7vh15HBsUj0jKzwtSKGb3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)