INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5446d1b29acebd8527e85d39ce25bfdb584f8be6932e731afe33c0ebdb674b4e', 
    'T0jAIAnMyICHirzHCA8sdZY8XOIipZIkNxJspifZrcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)