INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dc12c0a8030af337117ce50fa9f9dc36706edb2d11e5d295bee353b4821db78', 
    'gNTclp994Em3sEZ6XVKFM8AJdFWbpuEB9CVAyvRknGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)