INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c93cf1d506764d743e98726001c717c4baa47d383e61a6511290832d402f1ce4', 
    'tGRmj26kn6+HUJxsnwi6Ie3pH5nWXpMaJdmerM4KBtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)