INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42b4366b3fadde72190db192d045735c491d4651dc29f004ed12ed8b1a765075', 
    'dbWxQkKYRAb52ZzhL/MurYIudvlqpDvbOIl8P+LNVBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)