INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e05af376bac503e3407856ba65ac136d09dab93ece464e344668eb4e5cdd7b0', 
    'dfOUnYXs9WxMfW8EY+4UB2Ju8HjaCSMoXs7DcPv1iog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)