INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab9f8a0840b48e9e5fcbc7eb770a9e81f444801aedae4fcbbd459801285c4f00', 
    '7YNu42GFwRwLmedmVU4xWefe3JmdM+I63TciHPVCcZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)