INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ace811eeabbea6e02d12d5ca9e8463430845d0809582a050259c3525576a56a5', 
    '03pU2NFn7IkGe54QawJh9bXUJvEsIVfWXIuKlmxeBAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)