INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99a08ceccf764cce6a29ab6105553f67708d5536d43dbebd5708c169e981d718', 
    'bEFsVhblDpSuvzmLq7QzEiWstLA5XVfeVYC9anKMfHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)