INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3254ed5768d60b5cdfa144a9f361bc889f846e5e854e6fb7f594801a8d5bf521', 
    'wYyExC0wANjWadgqfbqW+NiJ2QfbLq185xry7wKcJbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)