INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a84c658e3148abd9d4e83b46e0af994118a794dca34e556a2211236e07b7712', 
    '4uYhcVbPX39WZMigqhj1nbjjGzUX5XTKnuZE+zBHNgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)