INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18733f11d3265f1c18645d5dbcf65a207a145003d2ef00fefa7aee42ac3aa961', 
    'i+XWISaKudjdnYMwiGRcZtGoGddIrQVdnzUrWZzUsAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)