INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66fa28a015bc2a2b0bac8976401d36ef94fa7e35f98383b7b18d90364920c905', 
    '/8tnrbUUW9dJJlhmLNFxt7ltato0Q6UeFv/2y8jKCKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)