INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1ec0352575a74b4b77df1433db84150145983d019b1c1503fd193d6e7114a34', 
    'RTFE2u2dvO6JfcndJWRHgubwfQ6tE6KsZj6zPx2LN2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)