INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee4938ef8150ebd8e6000dd2aa761aed04aa74c5e20971232147a33dd6f2dca4', 
    'yNYMe7FC7k8zUx4u+WdQf8hrihuBrqJFtgSoBTZMgFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)