INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40fba029a8b17b79540b0e25f6a31b6a924ccf255439b1f7a671ee8b236fede6', 
    'EUDTsXNiYzaSgoJH3keO1bldSACtN5rUTVKrVAyKOPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)