INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76593b7050d666470319dd633061b1cb802c53dfb84e4c42f656bd1a386955aa', 
    '2e1RKf6YbPpCcOMXuE+Sl3cjCBrvdJKHJSeg7WW9ul4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)