INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46c4802b5443c4433ba007de98620df92724afa81fd486cc553ca020a5f5a950', 
    'A/kn9vMhsIxz96kdIpLcH3njjmmxIUc0v9UIFz9+iUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)