INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3738ad9fd5428d7f3186b618fa37a51baf371b432ac3c59dc57f7001a594cb72', 
    'XTZuOgYmVPXzsO8wnYtWXztUQ5tQEWiFRaLOc/cNvtI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)