INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2003182211313c38457ec832718a9cf1ce1910ea2b8cf4d4f89ab0a28486f56', 
    'u8iTFQrUW+vCZ+yEWvB9ExCPeSBnaThEgw8rQ9S912A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)