INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6dcc72d17875e1e63ff8bb745d60b5ed81505e97546754bb0e64c6b2d505847', 
    'aLn+TIrFPKdA75ULk7clWRH1dR3jRssOvRrKekm5Nvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)