INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78ac1d908201d9e751b8d13caa2e79d27b697f4e8a227d79495dfc3e49a8bf4f', 
    'J5nkoqUTXbunZmLGRG7RX9h8yes6krRPiARuOAx0Cpk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)