INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '138278c9cbc7d25f53879219df19b713211f8954cdcfc3225dffaff771c7ef23', 
    'CKT4Q/Tg/Qis6ws4xxYqTowAEkj0UnhnhXmOMQPnfxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)