INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5fb3c616854f3215e493d02234df4170dd9670f052bdb1deae935ddaaf4c8f1', 
    'QyfQ+WEUPQRuTYv2S0u0inQ9jA8Jt02kTaO/wjTmjnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)