INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5ff9d4881f4c16f2311faa4b7676155a19d2fd83a9779453731f3994b7298e0', 
    '399BqgPWYzIFJ9qDLewAxLuYfSsQ8pX1AZMwS059FvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)