INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92fa315c67fb3da0a1e150c21fe953a5e98b8d9f66f3094fc6534038f1131c0e', 
    '9E8sO8OS2PqW+YbQgxFzRoDtnZE3VjXqXG5r1htpa0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)