INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c39b45bde4eb939b66285b909822bacb149241ec36415793f1874f014b7a10ac', 
    'v5CQqOXwPJS+7FXCm8sXt3flZgf15lRIMsWw9D1DHv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)