INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c1c3ee8e843c48dece7b371f214a2ad44b759c1e8d76ff5de1036e9c46b388f', 
    'lMycffiilxBoe0FoA6nEkeJ2fI+c+SCuDpLyUHA8saY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)