INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '806ece4ddffb6a6cbe3ff9f79be11f3c3dad724d06736a4e839369e412c668ab', 
    '93vJ3VQzIlNeB/8bxztQc3Kkd9UIEJ4wO6eO3EZtgHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)