INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2321ae23b0fc793f367afa21811645faa51611fe28b47ebb92ea8528e5289b5d', 
    'za/JThlAqBY8FY4F5JnLqgGPmuikmWkvkHOtdZ67Ln8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)