INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '439de4fd9b3d1d9f902feff50d54caecb2edd33843c194b382ec33e91bca2ea9', 
    'qYdA3CBFnN7scq5XE/CdCt2OEjNMHpoSoHsKkBE90G0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)