INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cb1853c7bcd29cea8bbbd8be0aa65a85e8e715a75cdaac74700f9ad6768b5bb', 
    'JlUQrVg9SKV8CeccbClagBmnHwuuMB0zGUf4K2IAxJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)