INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5186bf11a2670fea1a919037130544c33425d211199a7888b398bd9270f71a47', 
    'v8Zxz5bDOx6PD5WoZKdaCfclYwGPc73HNIkvqgNCcFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)