INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9405334b81d23ca267a1a11079b7f7eeeba3661bd5be75f010a1a7ac6c286549', 
    'TaxJaeFcJ2RG3jSZjNERWMgRAVYJ1d9nY94V6ZO1wCU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)