INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94d38b0121762a1819ade57834ea03c3813fb07ac9ff4e149795863972ddd080', 
    'czEJwb6AzRrRaa7jOanMm9tfE7iuJCrJLjWWySfa1V8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)