INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3eb26bfe734268154deb61f149139b260984eca5b57d630f8f6334ef841829e2', 
    'A5N4v5Y0PuUz6x85BLOleZScREulsZ6lvZsWjxHn3V0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)