INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b8f9088f77f35e8414cf48cbb3abc3a450c6ebb7786fe581cd90dd5881d2975', 
    'RALnWaLtQtjaeGoPktBGBHxFbPvYKn8dpuUWqJExtKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)