INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b896e3a257fbf5b88746ee9bb82416698f0d6426b2e820578a388c7758c53e6', 
    'JMi5bvD1uPnsMBFVZuLqVwAbinQSURgN3tv1P3nm3DY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)