INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fc06a5b0cc2551697e960c21e992d6cf88488949ddc2020178a03608d3f181a', 
    '4c5iDY0ODyp6xAIx8NiUC7jw6hAC7PRMV0+5ldVTi3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)