INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a9e18a5fba2e087645aa78796deb0442e4df0c3af4695ba1bfe1c7f91de39e8', 
    '8DJGmo0XMZh5NDNNQnchGhSAwEhqEOY25++kmBjHlZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00355

Result

int(1)