INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a436b77ec48fd50f351c2c147f71ac7e882be4639e9eae359f221988a77f53ea', 
    'N6pFRmTtM/9nprJjbFyg/0jmkCh2dkyDlEkOGPINf4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)