INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4641cb3b47f471df7778eaf1808442ba3eb9268220f97270d7296391a63058f', 
    'H3LfAdaKSGZ5Wn72SuWsTu/5bQ8QZKhUSO3Oh0NtwxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)