INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2adfecbc7aa10bdaff43fd06fc8043ee797dd2c4ed76782bf1f2f2f708ccb376', 
    'Fv1aV9tHy4OMbf1XVGJy/OOkIJN/3pjWOB1QBeHiwLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)