INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fa2a034a35434b07b1b355f7adac12b9815a216d134876f8b0a993810bc5e13', 
    '2k3jNq3qKq132liegY8Nk3zLQFUwoUfwRCMrloze1kE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)