INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '749ad2f7979c71e1e7dea6cee2204b49f43c5c01af3cbf394bdf48ebb33dd979', 
    'PEIkLpdqkwEBVOCdmTeRxmzDux5a9mA6HDXTiLSkVbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)