INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb0f3af5c985bcaa25894901c110ac46af743b96e03fb6cc6bcde67c64a02cea', 
    'x3BDuOHgY7QpTASz1DH6rZIPRc3H0D2VreqXjnPkYxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)