INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80bb7b433fba016fddf77711f02a022ee3fb83ba70b25949c480c2d681099bbf', 
    'BvdEZMYxBe6VWGH5lRJKN6Mzfs8XOgK90viP0VAub3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)