INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e352d5ffd395cba5a766b979f771e318b08716323eb8220a5095f0e8e97d3c3', 
    'je7ZsA0KXIhegbv2EKXyFWbJOT8gXgHBdi1o16EmZrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)