INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8850295217f915bacc0ec39f619ad95ab21505e0b7d9b499a6ed0781d70fe2d', 
    'kn5NlPRks9MEZa9meK3dCM7PC99/Gtv4S4/+D9uBINo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)