INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c257757a6ba2f3ba86c19580566fc07c2468e1092ade3dd0d6df7e09b85be2c6', 
    'ukGqbQhIw99ykAhDdAx31F5yXtXW5aVpJ0uzJavbGcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)