INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cde90e77c299a292035153b2ecaa589e8d95b834c520702d15b77186518b69f', 
    'GFQtqveFMxUYA/c4O8FiBmXxN2IM5Ks36hjr39DViYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)