INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1a43bbd2ec6d45fdef185a8fb65249eb9d3c442a7d8b6a2da7f6a46031a66e5', 
    '75jUeWwawoB/sTxzclwBvOHCZ9LxZm7pAjIqyUpuiVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)