INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '924ef5b6870045d34298338dc161cc7bdb8cdfc7d9d91073a440c22165465a97', 
    'ETyC81ypjFl0TS2oClp5LmenTVmFryDg7JoQCbwS7m4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)