INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d493262adfa35c6cd7a6c7ef2afb0be7e42e43086f9606644cd38d51f369493', 
    'MaN2710SAHN/Gzebz2igKuLCKeAbOZG8LcIATf5D0XI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)