INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '450eaf39a79c0f6b1722da234aa9400687fa8514150954a49096927fb2f5621c', 
    'jDS3rp/NWDts9PqgtNd6W1Dv3ni6B/Iemfya9ihvkbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)