INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e68198a6c41e6c56a65254c7af4abd6a56802410e4ccb292ee344a5236a15ffb', 
    'HdGBfNlMWslsEhx0DorOh3HlcqgHNNdmlZanIhY6YjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)