INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fc31598ffcdad6adcb2dcf76d7d245522750208535ba066e4e2aea1a6a32df3', 
    'J4m0trAlX3I+NgP4v8q3l7w6N7KPEcUmCiGkReMdki0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)