INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '178a5ca90bcbaf9a3b931538aa66c42f043457e971c64e5bd33093f740ec897f', 
    'lpdAEQU92xFxlFQDp5q6lSvwBuP6nXElNWIyR0Oy71c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)