INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14856e70315eaf671cd83325713fa67fd3a747537c7481fdbb92bb450825ba0c', 
    'JEofpEJI0DkxHc767twwDPtYY9oEjjq7LGt7ffopo44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)