INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc42b771630272e15431c62d224b7d3ae4e86796e9da75c0320bad677300af8e', 
    '9kmctxQ+MBJ6luArRFLfWZ/KTr6jp9NaDJJF9etN1X4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)