INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1448c2048441f56e53dbf7e34ba78550438c08c90acf96c0532c8747080c04d', 
    'oyDv4C/k4NKMZis5kOHTVc1bRpBupGfJY04NL5eM00c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00082

Result

int(1)