INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cdbb40c7f0a2415611c822509b07c4d650851d53a2a7d205b98ff3a27d6d117', 
    'OQqzEDXRxMVKH5g7Mer8dhnQAalRFplqOJpseaRCqj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)