INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2ce7c4cd7bd4eca87871a810be5d76c88829a063f53ad4ab92b36d1afd17313', 
    'FGDUNcZDoZlQF+AbS0KYIDDzCZNxF1nAFo+/kHetwSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)