INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4907daf4479ddf5a2a179ee7d156a46fc0471968ba51a8504a988521d44f1dcc', 
    'iJAX0gw9pnz0xyhF6P+h/4oWS9lsevjRzlQtLckgHJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)