INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b2f852b96b7dacd39137d571869d3e6e1c61d3148a56cdb6c2571243698bbb4', 
    'Um0ca13jyHGAzJ8NfXj6hZenyZGizkUWPuvKVXww2XM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)