INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42f0a16868d5fdf3696f165e4d63a4c354ea1665f0d8de65fb075dff2bb8b8dd', 
    'CuM+7cp6RxKJ9efSA5oV3gWaV6zLU4J0FbQlzCFNOAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)