INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '919e671a537a5b23275e8695ab71bb0c0a6fb1f3678b96d2898bd03935214edf', 
    'tK7J/wbgQcwFol5KEocSuK5YxQMPcTXkT3hF4HrBueQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)