INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4fffdfea31380c45095478da29dadcf18c5e4da129c959ad48da06707357217', 
    '8UI9HiQC4kR6sqO4qHWQ04AAdk4VWK9Ozk3SOnoME0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)