INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2d3b635b32fa41fbeb059a15af206e518c8295b9c87752d8be36ca992f7023c', 
    'ViJR0YBtqD0veMHX1mIemFwexBYBZOKaw26RneXlM5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)