INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '857c7f93d41842b445625ae4152922aa11fe5ab654cac7d6ed16d2a106370bb8', 
    'M7i5Tnn9df27A6a4ouPiaiAflm3Z6LzIuh1gnpb3hr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)