INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff9481bbd2741ddb24233b79c8ddf408ba3496c8ad591d9bc1be6cdc76db7b77', 
    '29N461HTLEijHhNURGjnzqG4xhwTwBEl73/OJS24ARY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)