INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6a01cd1de0feb231ce075d477ae346457e6b71ccd51acdbd41f2286e697d210', 
    'UV9j0NpH893q1cRopsG+o8t0ihAEEDrPTxFjARUWsxI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)