INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecd513c89e75dd5b27baef0e5ebce843e0a08e8646ad5b1617a0e1d3a9f4be00', 
    'QkL6mi/wNliIXOgwmrXJPQCBsZkOyewLoKlsKYF6C54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)