INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '708c1960a6f23f64a36c50e1fdbf66c9efd620d5ca5a2400df006e6b76a8575f', 
    'rrfZBE93gh9PcGE9wgH3X5ejZuoyLyOwKhnEJssz0Sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)