INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48e4824c43290b7b88d85555ccb97d1b07626024f5f8e831d5eefa7f4b467209', 
    'B15mqmf+ixrA/rnWGb4b4W9Y9XJsJhOLY9acAqkkPnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)