INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9aa1359bae9dd4e348e1341b07895696d1b1348248fa70f45a0e8025181df32d', 
    '2mgy1m3S08FoPRUw63xYNjnN+AukVvybc1ES98cduqw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)