INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1ddf4496389e76016380521a7c723ed6d268d5f13b0440a3eb4b5eeca5fa280', 
    'GZ2rCxMo8FAsbVElPHVS72AC/jIGa7g/kuAYqdHA6Y0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)