INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c4daf387dd947a950880b47edd5cf05411d11e5826f500f740a682324c94ff8', 
    'TNotQc1iL5rqnpi1q0l+9EarH+9LiIgMgpVhTyw1jKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)