INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48be227d642b582381aaa0b08e4f292345b6bd9e9bcfd4bcca892df7d53ed994', 
    '4LuXVdKLTgbOOf3w+AvK7DmA8H7lUQ4qWCtcejluHnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)