INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd36e2d099b8404a742918fe3f0da051e77f2354953492b2012e5eace0d63b3e', 
    'LQZ6E9wr/3bYneIMEtn0eG5r/8Ui6ceXJtfdlJqusa0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)