INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b94deee489af0e3d1467b9d91c37bd1f3fdba53658180e6cb8a01d073103190', 
    'bcORrNEDo+kMBx7kaMw5r1vE0342u3by4biBnJX266Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)