INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdb364399db93c4a2cb890e66430eccd690fa6c9fabf15543a50ec5bebceeddc', 
    '1tHl7DPN1dHLuJpuXBCrjmQe4VRzXDyTqz6e/wToe0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)