INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91c500076243ee2a9bb5605309859a7123691fba45ef78056b680b509fd23a51', 
    '62x9DL08OiaMjdd+pwsYF6C1OLlVjg1vFDB22iK1h5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)