INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dc6fb5d1fb84b493eccece79e3de2b7381011fd9f96c524e19effb70756250a', 
    'QfVjdXHBAY49m7gp7UbXnreB4l/pBYqD3nS1sdii9Gw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)