INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4faf163591744ea146ed835247c913f43be2c96bccd7f14aa6e7bf0da19a8d6', 
    '6e9Sb+ve3xB5hMgyg/wwAHHVqzVzfVC7f8zumcjsT8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)