INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c97dfa0561f2bfb2d66b17ca8e7a352e661ec84fa091ab78aae81bc56d75425', 
    'O+PXXHpQQ6FaM0YXcJjUq3Myue+xhWyTuEVxDmmplro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)