INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '147d46279928678dae1fc6dfaa703d88a02a642497e8a46e58329fa87247b9d3', 
    'J//aHhUtRqvbb/g/80j22/cJ2cLwsRov/+sXCeADqg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )