INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '602c622500cac637131f813d2ceabc556eb375bc7ef2e5db358a6692101a8dfc', 
    'CnMd8wyDH4biNT5PMsSlQQajsPNlq8BMqDudrZVjE7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)