INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de0b35b90b8630b579f86e0aa6c5d933e2a3666d212353c615f498772676d21a', 
    'zQDDRiEFyd4aap7CQ2Pr1N216C10pzHGIkgshluO8aM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)