INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e466fb8a4aea800285023a1a6c31ecea43c2ecf918d43ff553abdbfb6cc58d93', 
    'lyefDLtFCTJ8etA9h/k8n5R2NegffvQjtCcSs8Ocjyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)