INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b1259ef37ade44dc936ac16bc6793ce3489eb5c79155eb71e27944adeca8a46', 
    '0DfmiOwXwX1HgDapwlQIsaydh+vqTRA8YEwE+CaHm64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)