INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3123018e740bf0559ddc729cff2cc9c070a564e4641daf4138e3b7f5b86a01a4', 
    'SXbKvpbnmLlR6UcAvbKi8Q/qO3QgQX9zgs5cpYNyzSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)