INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd028b957d9824d15b9c43ab569410883e262f22e1e7b593409642e0ae48ed39', 
    'iu+KYWikIHHr5+MIgHFVhkvE9bqYR93IPQsiw3twLGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)