INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6f57152fd192bc2a19bb7d2576a185125f989f391517db7d474c728e3ee86ca', 
    'M8damQB24QXD0fIZ+a4N62YaVJ0LRh6iINmx5ZhEWyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)