INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c5c9a66cde627f8b9f96f2dab9dec18fa650ddc4f8ed5ce9b7a1abd4e132e4d', 
    '5Bx/Qeemugr8RX7mehwqlaC85Eha5KRkGm8EM3UxGsA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)