INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28aa499e4a099e89fb36abdaa91715978603d7ffc332fd10dfde0816dbc51777', 
    'u1Rik4M0VtQUWsPPpdVfk/yd0J53IVCwKrFpNlWHRL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)