INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4823b33c17f879e73840b86939280e77074508aee18f4b4cafe44468cd3335a9', 
    'lcBf3fmemz+g7oF3zO4ED56CHJSnnJBHceeQ+w7tOys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)