INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '101c32ccb8f8f0c3a584d036facec584eda5ec40275051389d9a7e799200069b', 
    'va1X6pQtEFXutJNtM+e8ZTixlPit8KDqgsqTe0ZoqyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)