INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98ec21fa0c40ca5fc269c380b2cff0b7e2e0fa5a5743e10dd9c268539f73ad94', 
    '9eUQQr8UbibIC6MdbS4K5qi9JfzNP6cAakJT1okGuvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)