INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b33b3cb4cbd14be2be51e3535a814f501ec57d2b0008a5d779b0279761b9ef4', 
    'TUYEZBQfUhwFk6OCeGE2zyCtTfq/a9hRd3vnI+wsLN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)