INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c632e484612a509982733082c887f73043344925b1f6e0bb3fdf9b094767799', 
    'tOBB8pOZ8V8KDW4mC3D6OkUqdmjeZWl6Ss9M1qFIg/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)