INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7868de45ec036b44b709b56cd20898a18c2cb540bc00559284b9e37fc31ae387', 
    'LzNqmzVUJ8Ve8w6IuV3hhaLHU4qwX1U0MSRQ1Aike4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)