INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf673d950a7bc9f2643f9456911b9eec4c04f86520b3e50e0fa299b957ccf5a7', 
    '3UbGSHXmYmYWNcXSSucZcjVpxSnQ+jh4ZLL6UfiS2jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)