INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '271498c35126e296e7aab6ff37bf41f8a94c0037488d53a69cc0da310c7eb2ae', 
    '0VwO0k22EAmYvh/XTDxwg1d5OftqdfC+HIAqZy6kKHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)