INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d03a3c3bdd250e161ca154ae0ce938b3c1412936ff7ee27e59f03acac39251f', 
    'mjpWKsdePXRImYQJTZQGjTpA+cUNiKo35VwwZLLWBjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)