INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfb8af3652e63c7e549fbf16f07acef8d6fc437d06efe8ef2b468d06bd42bb7e', 
    'Qj+vJnOH93AmZBUw+HxrGYhAs8YdVqIxpF7bU596cHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)