INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '349ddaf8c29fa0f57f789f4087a43a8bbd5792520dfef5382f35cf062fab18c8', 
    'fq3dEw2WPhrZvDNj05myUxHCR+bBbkF54wIFAI/e5Og=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)