INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0780aea1b87be07498a89e69290749f95e9b53e53b9017709e4f03b59c7d46f', 
    '+e/kgUVaNiIQEFXnYM0YpXYGzndjAGKrZ2MsKwlzzFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)