INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd90421e98438885e302085f7ec6bc7780fb5af09dfc6e9fd1ac26d4ba421e0fd', 
    'Y+AnMmZDmYUjM7ur33MJUYh3HeBFMOzmWi04Y97jYVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)