INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '669a8f93e5b1d4ed7b048818ebece4f8347c4a3bb395bf9cc70b50531af817f0', 
    'HW5yYCfXScdCaE0u+saciHEyxCUv4vgV5YniNerYsUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)