INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a4c6345fe14dc3dbdc9b32445dc343cabbd723df7f2bed297529e120ae86389', 
    'UkUJ3jatfdEZoPU0MRVReBw/vY4Thg3v1l10nmkKnSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)