INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ffa2f70ecf019f592fecbebb19987166699ece4584a68848da46917843ffce2', 
    'kA6e813t6l2vpi5Aq1BsB7JxpDKOL6vRf4xAknA2q04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)