INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e30462fec6cfb3134d3647413a10152fc2263456d83fc31f8e32898df9f5833', 
    'HnEE3EseMhix+5mpJOqKCBvqs3ARChZysz6/+tvcJwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)