INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eefcb7dcffa6a18be2e26f30b24fa9815dfb4f04b58242b36a898d90af54cd7', 
    '2FL0hmarWFkCQ7MvJsERBC4j9kBeOtgIBds0wJBCg34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)