INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d515cf6979066f9a5edfd70cdafe3423ec3bd09161e6192c92b0e3804cf6c87', 
    'mUfvB8S6vYKpWY29Qd/kU1qxfIeFgPg7qCIhOGAIjtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)