INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd138fc41b6537241d5739930afe80d0d001b760cf5b7851028e36b09a680144', 
    'PEpZyaB6VvK7HzY/yTVrwD7YDlFWSK2iQnubujSHsoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)