INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '231bb2a5fbb6d5751a9010f7e1abc04aefcf3ae2ff8aaba8850d04e31c92f8a8', 
    'vjykZneeRmbf//HPg2mSjPALCNbRQDgOewTqkwedAcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)