INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fe9cdbd03dbc718b8e9813a4b2d15f4fb1767970f748ace0d05209e412a0dcd', 
    '2GD38WmeiCCytHSXeZTFPWiIwB7+V4ietR0QNTRueuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)