INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7d1ad3d476b56d65a818d09f04efa182298604b9225a876863a9da9ea899f72', 
    'd8ZqcZAeoM2D4qyO34eC1ih8B74YQ9z4SW6AkFnVXzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)