INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a97262221409f2398e3ee1e6cf2002859faa4d7fdc90d580fdfb3b58e67e949c', 
    'cy8S5JVE6SyZKZNODWlZv5unMzUsUiy8Pw4X5COZAPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)