INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af640700f2b4e682fcc5118fdd4f3db252937e785d0d112178777ae1cab77cb8', 
    'tz8VOqYw4zREq6YJgoJGIeoVtQhqYts6VYejLeCXc9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)