INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b9017d561339bae8da7a8b00984c689e3af0f378d6bac956fdbc7bef5c6618b', 
    'VW9AbYmIySHkH+dPs2yMSzwG3IbHgDQhU+tscYrgAWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)