INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6f143aac8ea69c1133f975e76e87ebec039d9c3f2c0772b535356e8610e5b4b', 
    'syLQ3aSfSnAEdX7v7cLduUJFn0caziHgYlOWn/vXwTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)