INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a74144ce62d878f574144857ff4db427249507dc97f7893261623b0b2eaf0ece', 
    'xi8Ziv1Y0Zry55XKkgFnILwosMui/fYdbuoLCvFPGWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)