INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b34cb8a1c99a677e38353214a25f5a2f104f5f266c4c9a60073c14428542cba', 
    'BmeH8xdD/yhJ2o8CHwgXxMMDJ98ebLVcUD1ZmopZxno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)