INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb04cf56e78312e0d9d5b9684c734b27e3c91ec7714682d86c105820a11ea13b', 
    'LjpZ2QRowYt0J+QxCxgRDPZVboIBh5NjdT7FCqMx/9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)