INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbc7013f0d6ee3a0c9faa24ea1fda6af2ef9d479337cf4ede5bcff307d88aee0', 
    'jz8LlMQaKlDOgOnrSye297npfVA41MfVgxfwYlZ9OH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)