INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3ae315d0c3504ee25c2b04a5e76923a5df753ee451f3c647fe2c3faad500069', 
    'RlTP9pBg9CvGXmSFVo2bpoMtBVNlE0mFCiaERkHJYgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)