INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '012590aba7a5fca5bdac1de62d5b485648549835f6ae929957812b3982b50cf5', 
    'uKBOjFovLY+CYclvjKsTjVc6ieBaNHCJezv3ynp4IbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)