INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '266f77e94e157883f5808d6ed021f691e5f86b380488c6831c12e3eb3db5ab48', 
    'tLqWR6Y+E3lA/luFWXbKeQX9xg5q69xuKyuknu8enEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)