INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e28ad92d31042218c13b07f9aafe0f7e35f2b9ce20a3fbdeb06be6847b9bb90', 
    'QxDANPsxsQTMXohpNaafE7JcMR/ksX7sgN/7uKT9wKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)