INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac6834be5e0d8413667cce9260b860dee7b9d3e5a59258176800d43bc238bde3', 
    'C8q/oTWRXVXIqMjzmTtjAbLr8O9i3rhB3FJ+uCZJk2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)