INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '616fb4c14bc1e868d1275e02dc27b7a060b055eb0696f061373a24e9cba12785', 
    'LEUK+iEIEtn/YWQxqtQHvYzIq7I+VSw3RNG3gvxzk8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)