INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3f3baefeb21771d7ca44b9bc7f97fff57af90408be69cabea545043d7391609', 
    'okJl6xoD8XvVXdnE1ZmRSfTBcj0Qz/NFwZ4xnmUyP6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)