INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20f1e86236900e45ec831efc979317372db7836fac7420c9a1aebea6b37e6dec', 
    'zde+6GxD9Pshaay6axjPiXLb37UHeeX9OG3LYOdrPzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)