INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae9f5ce699c41bfe7e296df89da5c0e9ddd276c13d2f24feb72424b4d83ef8b1', 
    'u2hlkTWLnfRTkySdi8Kw+s7BqmqUIwYQ06xOJ4Oa0oA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)