INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cd7dff4f89d659135079f6eac76277ad25ac15b3de0263b30c3ba6c00b6e46f', 
    'Z6BWCbGgI0YZcmU+8Q9mhzjm+g5x8jMVQtbc4ZhGj0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)