INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8af096fcafe958bc19bdd982311afaaccfa162fc926da16b45db039d26d146b', 
    'eef5K2y+ckZeRmGKctd4XreQKpxqlDiqW8F1bzPyU4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)