INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a3d8d85efafbe293ac0cea2384d4c14b36968fb4a05f427dafa5228465a46ef', 
    'LWOvWwel5lmNHzllyAVlogLfSFCCwgi7TJ39IaFUMPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)