INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76f2234ba78544b204117d847c1db28075179bef87167acffc1989c3bb2ec2c1', 
    'PZ2zaaDv31BGocf7V0ayCS4nxVZOxdbaA/7eiiLc6H4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)