INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '642e57d0d6a907f5803373964a1129bf778b6a737a56d2603dd1a6022e5b9d76', 
    'I26kPukCof5wgLIWNOkUXBLrf2yiKWCEuo4ZnqdBaDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)