INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eff814443435deef101d519f38532488876eecd54c9fff2f15ca5b83d3c912a7', 
    'oBWCQm2gBg4mYeDcfXhoAKxA0nN97BxQRigRk8JT8zM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)