INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2507730e36ab1b29b6cad850444f814939921a2e3660372b20e186bfe4891c2f', 
    'tHfD/86p6p5zieZQQZWdn5zrYu3RedMIaXoqyJozXOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)