INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8148491a6c73e369649dd853d8813511b08893eb9a1d827a547484585d384a5e', 
    'I8qMkfsneGIwfti9tp08qDUNlUPGtxam4+R18clgb5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)