INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c528584218dc8036e44f158b4d98cd0c13d05f7de15e75e9222fd731576b187', 
    'aZXSSpwCZQdtvswzyou6r5V5pRUMBaryZM6atI1oU6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)