INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4669affbfa30df6ae6a220dfa9c551df46c952140e9ddaccdb0db4d8aa19560', 
    '6VXJaK+4ghtuh1HDXpF3dtZdLN02HFBoJa//mGEGVv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)