INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ca5f44af51363af46dfbf0ebce4c7b23b70fa52533e09b6d91447b28979f9b3', 
    'GGpRg0WCuZEUjQPjUzyqKQYJoGZfkk4Oyx7zuIytlR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)