INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3d7e7bd756bc0effe06d5d2ddc98593c8447446f486559e65b26816c86f921d', 
    'A7jQfhhQ1lVrnDdRMbmcqjM38QQNa+BL1ITffzXx5Wk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)