INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b9f24c8a7a5e8835e3b7d1bd6e8562318c706fba0b5d26960ea48d51440a9e9', 
    'KIaz8qCWeWORDCCP1L1eJxoIXUTa1MQ6vaN6pGSxlIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)