INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfcd2a8534d394e832acf13e123507a36447f6e4b9579c83d5e5114974b80a8e', 
    'nzZrNSuBC668ZCqz7qjMNHYed9/UHhcQYA+WDfunpZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)