INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d764ad8e06682e9c3a232197edd43a8e2ff5b9966e117209f367b1e78d9270a', 
    'NslEe9bhCwp0L6ibFDJ8tSZQ9JnHXhO0+/HNzMlb2Mk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)