INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2baf1048550266f2fe302c07ed458659858e8c4952868ed37e9231da51892baa', 
    'L9o1AVUh1tCeYPKdKPQasHckcdw5mywvUaZqxaUZ0Sw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)