INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '354e6fef46f0084656b92f65de2d62148a8b9d04223119b57248e41fe85c881e', 
    'Va9zx3thlCSg7LR2zfyIxohItNkbzVgutMO2lSVQZRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)