INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e94eceae95f58c4d38daa7845173d0c2b979bb76f423a505e6dc214c5f618a8', 
    'G/5czGWUOhTCBD13TiGPevXX9giQt4y5lIgOkNzIXRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)