INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29a7ce6f21c40572ff92659b4ddaaed99861154627ea30b3923d774a04aea3bc', 
    'qJ19xbz8y2uCrxyVUMlELr03Svrv4PcDQOx59VhCXPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)