INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b03e9db6fba596743c469f25926c2cf3f05ad15892b60646127a7f6980a05fc', 
    'fj/G6iX4pD1Y0k2YQWLutHK9FyjTZ6+pZxeIqZgdKSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)