INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f639878c4a2a173ab24b201ad7277bad100e7968a083ea7db384fa1bbab26e1d', 
    'gW4pyOFXGahloh36ccODuzDMnkHmwzq0PaJc30vu7FA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)