INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '943b497f145057f75f4a784a9c6980d9ab9ace52ef417ffa18eead591ca494e6', 
    '5s6/qbhuME5wv1mtaZODZJsC1N4DNcJbbc1IDOCEI9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)