INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81479f5e9e487b3a9704561490bd08ade62cdc979d9d96f83ccb88385d0c3bf9', 
    '57SwqIzo0BdH/NpIHPZlj7vvP7zCdvQEE9TXrjhl1jY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)