INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c299c64ef6d9222191c4ac45de5f4cbacb5b6a9337e21ed03795adbe2e36f97', 
    'AVNUcfmhRFedTy5LG9O0wg20E9fFGZtEjvtZWdd3HMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)