INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b109d99040e00e94dced032f1c77a180466d758a9882e6ff1ab3fefad2925115', 
    'FnD9WWm6xv8BIxnO83YHiJCwn6bVzebFt7nw8M6YWEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)