INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3f96c67d7344097febbdd2ce9353e2f6354b4e313a2c8555b9abcb187907cb9', 
    'e5wJHmY70K6eD15Bz9/lJHbO9N35kJGYan2kFFL1zpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)