INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7504c56b6177d87bcd1e24e442deb942862714e5e3b8842b1c2bb26b3a2a2d66', 
    'GgdD04nQPimhORQ7wE0nZvMkCqGII7jLgdSzUJTtoMk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)