INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e88ff486794079f6ecde4893f6b33ceeb6a4da3479dee0431e32368cd75c880a', 
    '1Y1y9TF3AltEkUlMbusFbc2MOodCopD3imr+kQzRbXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)