INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5316d7af802abffed3814700f52b89a6009478c4db8e2edb80ba53dcccad676b', 
    '1ThlIYsU6wAZ9MHLGfhhtDhfiYgtaDerWLT4G0jWqRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00100

Result

int(1)