INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cebbc74dc8bdc16469da18626d71d85d117daf8a66e5172cd57e5c30df011da', 
    'B4yGkaqOIjX7u1WDHx42eYX7s9foUPZXkHCtsLISOb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)