INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cffc14d9dd0ac38c631c042385d8068f2bd857cfbd3cf4aa1698dc6951335a7', 
    'qhjnQv1ihY4Jo1OClO5OR1WUpfB9UXwf62pMvsBEgoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)