INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e3eca7559bb2aae48757ce2300a888f545f7727e224a3af006f811197a25d8d', 
    'wyAOS7C9ZN91DszGbTdjTw3UufmfmeHHciUJKC74+bg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)