INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4dbf85c278a65384f5e2e20460de4a3a3927cd4a3fed9f4007775818311617e', 
    'IMxs1gBlHub+hvUhYVvE+6gHP4yO77YhTM17k3R2DTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)