INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5268e7f206bf7ca0dc6a09c21183f48fed1cf79333a5a35c1ef4578ead290d8f', 
    '/23IFCx0TB3cdf91rWbuWHCEcIJKlVxAxtiQnrwz5Yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)