INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '140f9adf92ce7443a035cca5641b773aefb572ae7df8869de01af6edb541b4ae', 
    'zKkR72tI4kTroWFSR3bTe6Dajka48iT4seU/mSVqAP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)