INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9be369514c31d88e0c6e9158720f97b5d6816ff6992feab4732b7041c2e0c6a9', 
    'uPn53bw0kizftjtQIagqVgdLISM0kKLS68RbbMiLqeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)