INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a50917c6f22f092643cf345a4e46d9c2456e032027ecc40f00d0f9bf51273699', 
    'Kf/65iqIUjgJyUgjdPUVbTdokd2veH7sccT7ehYQxdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)