INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f60d121f0d42a608931ce7dc429c9332378d96bed22bd7f01b99c1c25185ce4f', 
    'H8uixyDW75oCvoCcU538TBcdNBRRb/4qHWaZRxf1B5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)