INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d2cf8284fd98e197b31a91dfd992bba6e85e8f00bc4941ca306152dac303a8b', 
    'wU/cbS1gOUoaQPcd400ggm5fC7FN3G1QIWU45nFOGMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)