INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '441dfdc2c76def4dc88f7e5ffb3c3cffaa01f1f142968de1169e1c51a64c28b2', 
    't6WLFtdzw5TX5IHaBD9m10BmAbB3PZWW1MwPlmBNJgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)