INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '855b2ef1e32414fcacf274a90e3a1945f6a6bcc769c06f097764841e51cd8b01', 
    'rHuTBeN3n/LuOo4w0hGcFfohWRKr2TnfkK6FPNR0aZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)