INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28f91c8401925433dc001333c44b882cc1efe2c22f700ba2c0fd449d2a141835', 
    'd2xWcM+IyDNXTZwxb9KGev/Kvb1MZlRdGjPFSN1SG88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)