INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc4d08106a284a2ab5e0866734241f10c8a8a19f926603f9b28df63c74e2646b', 
    'GGhe8Uy27tnwMYorYlrduiVwCkYnnnj1SLgO/e2k2UA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)