INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f946a88d66d1fd47afe1f3fddc52e8755343d1d890fd1fb75df46b038042d288', 
    'szyDTe2uYInroHn8cyMMRZDU1WJPI3VZYo6+ZSAhRvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)