INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '600784718de95fa0ee1646b568d1f0976aa00ab3b86a6880700e1dcb54d3c893', 
    'VhLaQXuepfpGWUAGBloQUWve4FI1LrLuIm1lGhCTHBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)