INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5f6859a8872d8a975b7a900b9c4d8ce8c5034aa9a43093d6d73d9e0da7badea', 
    'h1KRxrXnebfdCynLwvXs3asr7kLMkggejdaGX45ODKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)