INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c67f393388dcf70d4716ee40e2d57030091221c6c4521880e1e6142dfb8ce957', 
    'tIARWeIzPorRputdZZM1DXSv6WZYnBZU9HGX9XO8oYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)