INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e1c2124a43b25ae7dce74dfeb89907102091e94a8bea4d9094e6e042c84245d', 
    'ZcLzEIEfoyPD0aHTKiZhlaYk/qE94AW0G2dYa+PIEGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)