INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b2d0ede2e2b28329684763df06b94ac94720ae340206c54074170711add354d', 
    'vI/xhv3VADjZxnjMVv0pk7NIlIGbpVAS0XHRgYt8oms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)