INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24346d82247c3f35441e8efd713e553412ffd9855db0ed2e1d99374b38d6a6e7', 
    'KhznFnhb5KaT42PEDNCugcVajJPy+50m/YHpPwqErmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)