INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e73066a4bfa040b82d387de4b5e2ea5d549f96d8706521a7feb2b01f7252e9a', 
    'nj/Q2J6M9LsZO9yhlM7UfT83dC4ecori+Q034FxVvdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)