INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7174bc2141da2e2369be7b57f5b3f415c4d57596a8bee75fe71ce9063230b94', 
    '+tYDE738LxexXLNeZHoXkwh7OIeCURzt1AcvqguqWhQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)