INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '961f7f398cb6455e15cace92bc47128e4f760964a51223a344a28cee240043b6', 
    'iwEZyVDsKPkHHfKpPB85McMehKCL4At9i1i169xRHZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)