INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe02adf9699d92075008fd0b4f804538e346661b43e95e2d577d896c3c9563db', 
    'VABHtollSEnC8F2h4aqXfAv7YyamJTXtGw7Ut0MgDl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)