INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16178e1f16510f06f7aae2faf60eb02c7ca191948a5d23e9914e8b6f959f3918', 
    'pFSMxBbjanUMa5tJ5LId/iT/X22SFy5AKXHlnlD6HEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)