INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d7ad6dfd937c49e49733099944f589695f76abc5bd5f799b67690abf5f0e6bc', 
    'b8mXnqNILmcdO+2qS6v8xYy7F3HGz5jsTLLiU0S5zAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)