INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad3f9e0c0957abca18d154bb7cdb0e1eb4eda386db638f80ea932d914f3327c1', 
    'ZgO+Wl5qtER4d525QGxPoHGXfB8WGdExfevUFWXgLjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)