INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20855d9b02231217a325bb08ef0ef1b5cf9e0ad6e9ea8b8d60652e5c6e76d8ba', 
    'i6M7/YHgt1fVL77D7ALN261eZ0ppWFn34nsewWblJ5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)