INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcb7646d6be9233b5caeaed544a977ad1a740fe697376ed9099f4e39665a7202', 
    'LgulSvJ+VVHFjltm52RLGuQLcestaLIuOW8KQ+UgxFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)