INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5247ee5338b17ab19e02889bb7431b9d05d4dd765432d32ccdedff7a0677a8b4', 
    'GjXlH2oX8XEc3PC8V9xxRDi6Ugyt+fBPCiuVBuYceZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)