INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47c974012c275851f22b3059fd85b03fcc6e69ca1af58c44908d870c61c991b5', 
    'hfxB2VzP4i/GPZSyqTmX13K7nfcKV6ee2O1KCvW+hd0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)