INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f9d3799675d95b7ac8da1946c46d28b0bec41692fe12fa241b44cec55ec69e6', 
    'ffNsR1MqSetwR1hgmz5jpBd3AtKlis6R9RacuppFIys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)