INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5a04d2da4df8d069f527989b5b6c3c1d8e36519c7bf0370ca8055b251fb9845', 
    'epZCxVepLKANO183NGqp+61JoQyLEJUxGBrGIm4Yn0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)