INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8b7f7e90f5ce934a046e1909e1fa54c6b09634600141ee89bb9af34f08297fa', 
    'rDZnSWQ5a23oc1+5GY3IUIJsDdYRYRt1tDDk2iYYzTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)