INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42159c61881dc356b80764b1af634104c57f5bfaeccfd28bd57bca2fa30d1d86', 
    'FYbBeFuNpjKhZc5CY05C4cRVC2+MkIpUuWJ/EEmaeyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00095

Result

int(1)