INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b9e15f4fc726c3e97bd589dc567f648076d04d6653bb20d9be2b4c321b3d5a9', 
    'lOhXec6WUkzkcw/Uk4yju1XZs4y6QSmjLlNq4Cgc4c0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)