INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4476ca6b77e9d08e01e7cd726520c32a9df7a29129813c4e5ec686dcaccb66c', 
    'ZFPLTbIxg+/AQlhz706mpZxe9maK5WitrOs3mQdCB9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)