INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b1717edcbfb10eed28323f246a612a53d22245c3b7c7045859d23b67c76de25', 
    'WUfB4/lLHXH4OQwtTwrpL5siDgARXggZF+xeZMoONug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)