INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39de464ef2c9886d6aeed8d2b0b532bede1aad427d15f22ef3d65e2fa3af588d', 
    'QLE36MVgWe7g/Pf1Rbv1/wFX0F1Ut9QtlCALO8nZ2dc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)