INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee8c015b602b8aa65c1548d65671a7ad36350cf5071aef388f68a07937e80f82', 
    'pWxRLMDuBaDrJn0aVmELP9aytv1cc0Hn40v1uaOdM/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)