INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9809bf587621cbb227b3346f21997a2bf9c97f565c929b02c56d32576ddc3e22', 
    '+PTAcdlcfg0q3qHcuS+J4uiM2Nz9fQ7AYHyNS+ipbHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)