INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '233c3f8679d27bceb797876d8f35ba33b5f272f31cef4b1d35ee9477a26ee0da', 
    '3K2CbdIdHcQe9auYDQ4O8iup8Um1LrDyGoiYFB0ipNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)