INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a73904f1a9b9cd33a36f7c3a46e39833294dad4d16320e8fa2c2ce91edb5eb7c', 
    'vZD7cRZy0OXZ27UKrG9O3jqXrhA0bHS06F2m80B6FwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)