INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8df7b387e7505b359ed0603635fabb827ddd215a658209b1b2c28c43b4b05eef', 
    'LkvUtS70op7ezGjwh5mjGz2HwIMzEDkiEZIGm9G9mvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)