INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8397850fe8184c610324ba4d02fcfd017de85455ba1bdda6e81627bea7ee9be1', 
    'TywYfoRdvzvz3iMtMieNSZnt/n8RUHpSQvSCNuqsybw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)