INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6acfe63957d282866b018231035b3d1ef343defa785e69edc18a6af89fef2024', 
    'iCml42goncO+7MPDijFSPHdWv3dT1d9RERxS0YqD2YE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)