INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcb5670f6cb6911e6e0a861abd15c7aee9464367fa68bc9f50b914a633bb1ddc', 
    'kKFQ1XOamFBon7vYbgbCBmgPqFAcottPO1mPmVhjUW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)