INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1acf4f09aa4e7322cd312ae0a7eaec1ecb464b5a3e652a9684c01f037e978c16', 
    'deCykasiaZm9TuSvaor84JeESKqe+km5pySgGHXWx1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)