INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f730f163cffc80c14c5fd17a96101aad2a19e76ee060f07b0819566bf7d6df9', 
    'isUTRkP8cv9/Tv1PhPFBJzPHzq1PUJHm04QUmS9+PIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)