INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b14db50f6ac81aea9158f255fde24e8e852fb23461d9ba76553877bcb4c28be', 
    'AWK/3mKjgRO7z9PllyLS5OmW6dTf6cJS+82Hdc9HT58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)