INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9d7798db3460df8445a12ea934f05a05404b4d52aa25c0fd21795d66d8326c7', 
    '6vikvJU6B8CBZFp2xY2TC2HWPD9iSyEv7V8Q0Poo6rg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)