INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b89e28c8f5d3d1373e51b9ae9c6907971000d9b896b0a473a0a436abcc091bc', 
    'Srzw7I1QUC2v6pAf4WiYz8adp51mP5TYL0l1LgndvZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)