INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '528259b89ecfa145882c32ba08cfb25853e10048bd46136239c69f6061c9ecbf', 
    'vE/dxz8F6Pt3JVhZ0JfS4kIiOskoUMp41RCjg3irw8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)