INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ff5481351f10aceba7768c3d0c6bf26ec050c833464eff7c7d49ce40d594ab6', 
    'waaSniMRM5GPsNRtlST4K/FwtoURitwCdFpCTvezFNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)