INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99fea8866dc860300888a654efe252106c58b0989c7697ab9b2501176a6e9f91', 
    'PjHoUtssBf5v9Eg/srWFqTMkJOsj8UKbOm21gAYwiNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)