INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3fa82f13cef3ce528947ae1460dc60ac6404ca042fd94268354ccfb4c419ab4', 
    'SP8sF8sFAqdP/pS7yzVmiUScJJfnv9TryTXXQ+S9GJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)