INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd24ae374b04cce3b91863728079722c0e9649e40d698a1bd433f30cd30a7c887', 
    'N8JBNinvBZ1DeruTgH0bA+DF2WuWpNTc/icZNed3dNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)