INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b3d432dcbb6c3bab42dae0482386cc8a24d7ac0b2cb63c70016eca076300ab2', 
    '2KwZUOkQbo6b/mliRC+lbSD3N9tVJrNpXa8skbVMoIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)