INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '806e120d2ce439a8227312a8b36fe699ea193ec8537ba320f693e07946582f3f', 
    'oQbSvK93KE+vhNdRbC8JBaya2/q9ajgwx2gmDlJqkho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)