INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11883d390b2558e47297ba103973a0305528e6bdbde1201984a48e6bec7399bb', 
    '2UuOe58XVKUK9PoCo850PUQUgCraHCLvRgKk1Hztzvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)