INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b22f19098880fd047808c82d54e24146bd4decb1eb2579f85778d5bf0404fc2a', 
    'zKwFOlURjhDG8U20PpQceP3jNJzqaah9TwSpCPn0Xiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)