INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0862b13652e16cbc5ef1e866d98b2d016aff7ef0e82969667b403b19c29adb52', 
    'mJJsR4BSIHquhWEgw/wbksObrzvgEqa2x2uO1SgFrHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)