INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd1fe02ff1d75f859388ccf7e433f4461c58fa0d474688ec23003cfa8f3af822', 
    '6NAm9xQTj8FbMyIC9+DNukiCJThNuLnf+u0dKmQm7JA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)