INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8150c25d37bb7df423b15150aeb6f780968727e658f7ecbdb44c317f03e0ed4', 
    'c5WeQDT/85Rgz1DCVlb9hYPcVUJCAbJ3PLy8f7DeQk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)