INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c86219e3437ee160caa11bc105fe143512303313e730b58a8253b49dbdee6210', 
    'r4N5l/i12TZ8OrW1FNePaXi5wqwQeAbmDjhlTwiFrME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)