INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98032689091c07023a7d41cfaab27d96152883c7450e73a3d93d6242d71e50db', 
    'OqrHCtzEc4TbUJxSkfvVmLk0e9Ev8u7nKT+gT1POZFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)