INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ece854def6f8c19e2bfebcd6bcaad5300d66ae8598835a7a8aba944165a065b2', 
    'fd6rg8100b7uwltAT/ZPz8wcPDJHCwa66gYUzXLQAwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)