INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1af6dd70ef3e28628047002b20d499dcbb423280cf86a131321b9e356de21c3e', 
    'SS4Lsy/FyTvdciFC8G7k5EFdBa4HxPpDqcwIA6iMVIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)