INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '812d14a1cc28190a310037939bf0ec4cd92c5e901d4c9ab35fd125c330b92227', 
    'cPDxTQ1kVLQ8bm4eTxJl/jFQDe7ilvkjyKmAKtf8NjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)