INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac7f904abd5e41e65dd50849f657ea4c0143848c600cd42fe996d6a8b3fdb54d', 
    'xZyt8zJQhmbM848+jIYy6zYW58Vftk2rfoohphaNtUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)