INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ff64295a9115ce84bfa8c28edb698a4d6bef5630f8ce98b7a98a55070e44bde', 
    'J0SRIVytz2LU5OKauV0IJB2x3ePTynBa/eywfW34qaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)