INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e5a492ffbe9a325ac23b583773433c97b8a154af0a25d9f2b2ac869b6d4273a', 
    'XEaJyd/4SA93MJRibEkfZGvg+hZmHHv6dtEo5InbTJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)