INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9fec04d7fb15f9e540deaf51ec7e11e33eba6a8c3b49d7ec46e5c20c5e3e11f', 
    '1XOuvY3epJ45OCgFHlyBXkFyEu2Z8+6DSLQ0KrhwfRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)