INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b4fefcb5799fba2985ee2101c03901eb56a87a5468e15c364e8bda2b08180e1', 
    'ZLboSYN4htw8lIiRG9CUZjPbz8lXQKBopM9nQ/kKNMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)