INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8088d05405fbc8e0eb84c0d9d28085550988c08266646537ffefac614c074a2', 
    'DRbjWG11OnYTHBzNLJY01r6Ol4qGZhS/loBcsyfktm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)