INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '248ca1692f054695599fb6c2c3890b42742cc0a1443415fbcd4ad7335252b968', 
    'I5Ir92g39VJVCGzqsQm6qMFzDNK2mhHgF4OauXiOs4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)