INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a00d1764320505c0686b69f650e225cebcd979a59a0d19b87bce0b418adda2e7', 
    'uR3ktYQ0bNWTbRftqOKfIsVX3xrApE2qULFZ6brQxyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)