INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dd5164af83f534c1e1a16ac0de0ecaea3ba2edfa1e5c428960630da2796d129', 
    'O4yjufxJ5AIJx7vEIMNmlbxBrSccHGXI5BbLGuMkJXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)