INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db373da08004a18371c92b9adcc1a0a1bff9c1b9a4e07c76fed4ab0a931afc28', 
    'bvuOZ2ZPhns7mc5wIhSaUixbJakrZWrwJiAQ197bMAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)