INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '999d7e7c15c0af8bfdfabead29399b39161d5f9313d77fe156b1baa3e21c7734', 
    'jkro/kYrXv6uIsAOMVwHAnn2iK8rR48oubJDyP6hUCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)