INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9ae41781fa6a96c86d45f7df9fe258e2b11cb8bddcdb60e2d0ea59bc062262d', 
    'WjHjSEJo4JXFL9qnc3yWgcDaRjW/IuD5hNYQOgKeXgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)