INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e3a626893284d8ed499b17ba7eebbb78713e94fa5c49c033af6daa3772178e6', 
    'bvZSjQmo7mMkQhmzAgaPeLRIoWLDfX7JZpf9Jfl0fpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)