INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc8b70ce83db28c7472124045fe64eb91191c282d914b4363c178eabcaea96fc', 
    'ItsL/5F1WRISlxYwswoI8E+2q5SBEDt5PpNZmzZPr1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)