INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc3f5cc91709d29c9162df0ac5f796884fe6dccc66dbe9142e0c0ee70a615032', 
    'GegnlTfz0G4c1SYbhs8/sAzoLNeaWEf5gv7/v8RoFiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)