INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4468de2e32890fb8ed3e7dffb9265776b6f7fb6c14f2756770a8ade806d908d6', 
    'pAGnCq+wjOawG77mWzHgc99xuwH0jVrDQ+vpFPyEILM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)