INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28eb22b73bf41744614f46d150e01f4b9a12cd63c336b6bbe25a7138482362c6', 
    'xRIrjm/ggTW5UWAeeWrcCfFMz42vU4LeaehUvxLS59I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)