INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2900333eac4b2672c22e26d329da404be1f2b972fc4bc511b9b3d117fa3472fb', 
    '/3yIX1Q0MmGfQJ0B5reiAidShCGxm46nGPXsiQgZwuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)