INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf7ebe1ee66f5d214b6fa8bea22426ab9c8eff082217055dfd0ab676a1bbb6a6', 
    'oEK38m4mldWuCII6pSwJGtOnBbNCyfjhgmdEFcEtAi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)