INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e89a7f97dd9231bcae9c25b2bbaad08d862214c4fcfc4ed3354ba4ba914de44', 
    'nBkba6JhXjr6Wwy9iHeIZSGn6frkmdoW2lUi+p8GR+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)