INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21442262c50ff0518077056ce6768a49a5eb6b35924a3bdd93bed8c85e6ca4f4', 
    'gA64ea9qhA4q7al9fGjof9cDjddBlk7FoEq5DYtgK+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)