INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '912ada608a4c25ff8050e9253082d7359f0890a4f247ee47f3b10af199ded841', 
    'sL7x0LzH6hYoshvduu1eK6XXSV1UTSNPJXNcYIxtaBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)