INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '492b01885548c9ecb2d978b81f7ddd70ff6e7eec446201e46851b694bdd54cfd', 
    'iT1tB1im9h99t5N28Z+GiRDy9kIVC3/qFplaSxlZmAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)