INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ad474ea2a9081830414aeb93cc028c814aac052e1ad7f8781532bf1e4e8d71b', 
    'NzekIirvzLgASmRnaxIdNBGSu+ARCCT7OqYRLmn3wpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)