INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c39ec25a34504514eec8bf31ea75a3f76fd4f38f2247b740dd5782cdeb60273', 
    'Rcqa/kySgVkWmS1FyqaP6ezyWHe6pHiR0JnsKI6KrkE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)