INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccf2cbd05a1322d27e85a074891a7f717a731d9f0690bf4d4e8cdcdf885af5c9', 
    'pUSeg9I4nkz9xVKCWdMrJ+AIocl7bDJHfIoen9W8GS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)