INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20599273e403193db6a99a3c12f16d2411f77c1dba7e58dabd25ac06da055222', 
    '6pKt4P6GHu2Or8kg1cDvENhZxhuY9pyxH8FwJVt6b2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)