INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edaec9fb615215da9754e67621fd19ec2528edd62f8c81ac7682dbd8b4842cf4', 
    'iMkI03kSU6GCdLQEwXuKktNp3R1I8wYHvoHyfWJ3nHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)