INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4f6133b2de43b6df426d52d53c67ba2cb5ba3606fba1d1fc8e87d79dc1c1b8e', 
    '+M7DIDqaBVs6YwkgZWvkkLECpYNyAdUmgDCh3mG0LUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)