INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21c59d6269685157580160c5ae9465b5bd1488f87a6afb390ce13ef9f114f9cf', 
    '6DarGMBrUOguyLo01aVnEiSi59IoVYa3ZeHpu+zwB9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)