INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f3ca92937c29730ca7f4b1417e061b3add8cc949cbe8c92e0421b3d75ca5c16', 
    'Vzq1GGRdnZXis1AgwfTR3QQKnz9u1bP8XkBc09oZu8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)