INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65902a45d69a6671f2b0c55db817def17a80c57d89348da1bd3079ea755fb9bf', 
    'kL03wI3cx0zrhUEX6H+JTlGOYQMZn2UOxgk+Ol2fEpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)