INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c61786f1d3bdb861d6e6c1504a77443367e5d8b30bd06e44e3c6201dd433d2b', 
    'oTpcpE2iKqZQcIdkjK36jkyLHmTK3oLVsp/9o5OwAHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)