INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71b982dc1e117d9b3f146cf1ddad3b412ccb442da39f595b27211bdc1190f667', 
    'H7+v++0aLTZ5Jf0kIwAQy8oM4eJSIargDZbvoud2fUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)