INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '448241d19f69c9893dafe53af71b41204f9902537a7c15649a2e1e9935b2e803', 
    'N9A4pM1t3416zCvvLYMmg+OJ4fBnF0/gjlTHipVRqOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)