INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35e6ca78fb2fff4be67680512826f026c19934764a9f8f5425d5ef5bb9ba4ae1', 
    'Syj3NY3OJXQ1kO8Lmi7uhHdMs4AmRnCs7q7JxzrMChY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)