INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dfa782c0603b6a4ad23a0645c38c91745cc0f010eafa617459f28583b833a3e', 
    '3xG46VmkLtX24O1N6D0oRdcgQeQCT7HAaIX3lAJ4z/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)