INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c9275b55cae909f48d471420ffcb52dace3a22223499e84f1d113805d2367f9', 
    'sTOq9y1JVo6w8c7PdyKeH049Ok3mSV3dGBEbg5J0WOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)