INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6ae8db481e7d2b6d02a4c2995b8a62b17724f394da67ade6bd7b2cf68322a42', 
    'KRUejcXvpyA6xpczoqK+CpmbLKUpZ9KoVBV3Z+Ywihc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)