INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44ceafea1d893245ec9b3e67391d78e80c3b9044958f2d0ae6424c1943449564', 
    'EJrWSnZqb++SsWCmTvuW5A+7FiyVkUFbmbvN2xvtYp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)