INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c179373fddfd13592966ab3eb5bdb606480b8b36684e310af130c2b139bbeb6a', 
    '1jFkEr2R8FwYePl648MGtsEUbTdwD2asO9l59lskpxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)