INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9eee6b0f6ad927440dd9f615eaf8af9de3b7505480887592e752504fae89de0b', 
    'jxbkUuPLu8SeDiXdPMNZhl1jlfp8p2iOGadpioFrtgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)