INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71d380dedc1454989420d1fd200e652083f18e45e357f971c4caac6ab7ad5931', 
    'r+zymRPssf3GIc/WgGaBjBNXVcTI327KFsxsF4sUhBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)