INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '740681c64661892e0b75dcadf048522898b279c4ee312cbb6c4f1068b9e6122f', 
    'j7VP2SpIzNlruTsDJyKDjHZTvBkGib/eotkp2hFtyJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)