INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8993ff6861ab14d77e894c741d4e608d4a2ab4808fcbbbcb3dd7e5a7be9ebd9', 
    'hWo44Wpk73Dv+hpbRcn4C+1b4jPAPIF9dBJYrjSimYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)