INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6fd5f4bda7032cd0246901188a303b4a0394fc7fa0000185781508109a4048f', 
    'Oe+ua9q1uUkmuonIQZxFHZJyB+d+QbkyF2KlfHQqUr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )