INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8ef5d26444559ef99562934774689052424624627bb48d0517b0a55d0cc5cae', 
    'P4qF9wkosLGonvfvi54T7+YeSUikJf56OvqFh7LEIjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)