INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '63e0804a9e536d8a0c8c143057794fc6728575a8e76e8a7f6a8a546866accfb5', 
    '8MqkBmleZw75YQYB5/qMuVr3xfiZXqK4+5uoh0D9sCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)