INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c527e75c9d328d6f9c553883a3fbb66929f89d0b9e15c3bc0144d12a5384c24', 
    '82pBpb3EQWhx7V55AFZ9QXY3tdLr2t7TIOei4zp/9L8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)