INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91df1fc48ad453d41cc433ae1672b85c2ec93d74186307eb391f377aa040bffa', 
    'zFK9Tl4RzKxAqzIejIkV4lJpBmfAW6GL79PL/hUsNnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)