INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6773a11d3f1774cc5b891024b13f35013e04e1270ea72cce65f52402524ef3e3', 
    'e1W08MDUIUssIgfdz6JDmQGSsQMXf7I88BAq0FhlR94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)