INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd16c65a52b4af94d4e6cb018b488bdf6a47d139a23fa97353590ef2c5e7dcb67', 
    'LViCai4vRisjt/HifGKcgUpFoOfe408mMFy5QWI5Zak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)