INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34e2b6a9fefa378045d9ddb9464b4585f5108e805254f611b75662e94b6cd70c', 
    'E6XS4dxSGZPeELHnCdUjHTLKHZ3DTzg60ybtVDU3mq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)