INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c16308562bcf03301482bd76a111db4d2113e140828b2348ee3a9ff9d9156911', 
    '5fTnMVKi49btJluZZWX/f/tgciuU2Y2k5ibHher4jJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)