INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72edf388831e320917e11239fab394714a3bf645676431e5f20e678d7062ae56', 
    'WQcSysjY2WAtiK35mvdsORqkruRr6MjJ6XbkIjW/aeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)