INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65ce94b0d6218036f2a54b24dce9bb6063512c4d2910d634be98032689038c3c', 
    '6RBbATfWTVAdNL2pjEcLVwJt/o4uqdsGWYjfjo+zJOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)