INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32de2bdbb81ca1393efa333e9319bef8cfc5c7870535d1997fa08484f1d036dc', 
    'LZiuYYks2RmbVFpyhopKuQ65KRJK/4vatbSsjP8inXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)