INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b26a7255a80538f01041b907fa29947da26bf5a16c4f2cba41ad314fe36e628b', 
    '3NWqXIWHSPFb28F8rbkDLG3gj97Wjf0xMd4/KTtvxUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)