INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a02c077c65f7fcf32199450616521539381894b8e2c21425df69df8c3474de24', 
    'kXBFzjA6Ixa62vvLwUpq7Fywj2l19+KcyWpv33arHfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)