INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd349514974f7e0414ff24d30c1bd751c56ed93b77be9e02984df855356bdb55e', 
    'x/d1ZpoEJhphrCAKgu6U/qDvNNW2X7eZiJWEVl7P0s0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)