INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30174a701c47cb210bb7238ecee30f102c10ea9593c3533ac781962c09c65346', 
    'feWWRnbN9a7jlXAQIhqNkp2ladg9IsHFXAQfUopdLec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)