INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38ae04359c7b5ba79ebf894a357f956c2355db981d2ae2b2867a2771ff4a2a52', 
    'ervwwwOvhn51rETLIxgZ/+AF1pxAYdmFRMk7hGH3fY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)