INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '854e490ccc1b724bff655f2fb68a8e6bc359b7a2df074fff3e7a899d1e428b9b', 
    'fZMvRvUVUtQyP1edl++ADrIYmmG5DdNrpyLmzY2l7vE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)