INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f6ec92c3be3291e0266d8d6331745d14bb77798095ce233218447922121faf3', 
    '5+vcm2N8TdE5C2Zw83CSIR+sN4G6Di8FWYRFKPnshzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)