INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e32de44e39fd76a64de31ca4867dadbe5e99c04c2f74167ada94cb446722cb34', 
    '8MgMaRH3z4j7n0m6VUR3eEpXnMk1UyqxxYz3lnk4KT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)