INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54b9e0c61b37cc209233de67dbe4ee3ab1f860af36e9540ead5b15d482e7ba79', 
    'S5i1DB5d+WE6u2u3jOngoefN6iCSTrUT23xSH9EeSu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)