INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12d3e4198938a45222370ea3c566090cd2624c4c8c15c7a98c5214e0bdfdd2e5', 
    'n33UGDgX9IA7InsUfCht/sdRv9j0FEcfNXvrtV7fvYU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)