INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4de323feade83af3a9b5e2a4cc9b3709f04b5be81e1b76980812932f36275c0f', 
    'LXe9qs7lG++mZPP0RyCyJ/6Wyo6E1aQTJQNuDHmhLkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)