INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b47e7e4f399b23d3dc57002254d8db907130379169c67797d1ad3007ddeca86', 
    'b4FwOqmD2m2C4ZUVBJ/ABxo9Obr4gWqKgXwzw5ofpvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)