INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e68086e177aaed4863e41f4e726c0ed911a1cbf5821cc24abe8503a35be8f40e', 
    '1LuTz5EMSjIEvwBYS/Eeygu1Hs5cvKb8MpY8sRPfcTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)