INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39a9bb761fd9726210c7d07ca6216049287be9d7b164a4ff348b391e423afeb7', 
    '1RbYNJnB6Y3A8/P8gUXdM9MzwvwHGJZZiOqrKEwTqiY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)