INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83f8d08d69bc10cddde06f4caa8a1b45b29b8773466edc39edd1ae64c5734816', 
    'En4ikyGlHM0bPnivcdWAlUP3vzAO7AOxTy4ummBZl4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)