INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca1875480f3399d87fb0256fdc26ade06d5c8db7698c4652671c9610df25d82b', 
    '9MFCeqS8q6p0h0btuS4HdFWPeH3xCsTiKpy5ZhMHP7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)