INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84f3c005e41313fabb92c50835a61364030dc343e24faebe0bef5e7c5448a2e8', 
    'W2dOFbqaQiOKE5v4hdBtZ1T5KsIXWs/4ECSXLGkMiZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)