INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1f1da4b560a5d259515e12d0ce1ca9a785114e992459049866e0acf36c639df', 
    '0NzuoORUVDXKnPdLSrd485xC17o948gVT06NFLb3JhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)