INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '738708a696ca30e795b3f8511efecc0552ff15164e09d6a4c5bdc1a2c006cab2', 
    '/Isbbm38/FZKcwR5KoH9fLcH6r1SdsKI9j1mKZSi2Is=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)