INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ffa6d14c77cc2e900d693a07f02c27ad14a6eb36963035ca737d857e4bdaec0', 
    'pYhw15P34avTw40SIYBaIPMFJ8JJeBMgZJ7wrFHCeXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)