INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '931622df51350d25458471c790194e314ce6ddc30b815a6130146c1b178becce', 
    'QVlNx22p/zcL4X+DciJvlzGwJlFkrw2rdEqJx3KEeOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)