INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '239a657adb31aab44796d4cab1bfe66a3371c7f5298a8b7b8eb3d7006d8bb887', 
    'SzUcicIDUAKIxuMTveojr/eiLdcPa8H3EUT4YYODM10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)