INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df87cd2cbd01777abc4136cc57f11a1196a93c62bbed6825e87f5306594ae95d', 
    'U1Rc5yb9F8IzRh/wKFRuoCJpXJXL4BbqF+DhXSALUXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)