INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd52fca9624506562b03f28e07c22dfc386114dc5a7313b1251b9346d4c85562', 
    'Q+TU4UGbL5a6tRIHfZ5hGh1WKxCy4rBYngmp+mbZIMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)