INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1c20e8e381fe5becfbf47dc7c8b44e2c9aed896f8ade12cb1b62b841582ab78', 
    'GmA6AZk5tWWPQAzWvfyplri3q03vTXx3tBJW/TiT5RU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)