INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '845a8786e19211addd3616f53280d8baf29ccb443ea3622c9c8fd9b2a9fe96a4', 
    'nt6JB9rYjHcD7GPv89TYrwCVVPOc+VZxyEBcTz9AzUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)