INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a44bfcbef4944193d99c7679ce65237243275c829a6af6975ed2b69dfc91a3e3', 
    '6lgfLI8QWnHKua7rZ5HcAVpOvX3SWMrH3f/2/oyRzgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)