INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9954903a02fda01d6fb987e193fd3d87e0e2b038b73dedf688403700a6de62f3', 
    'bbLLBmEIS1ShwGrQufEqGdqYpqRZ8w3uWHSgnMOvckc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)