INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '116acad9691badb4425b6a42ce47ed07bb076e4c4384d607da6703ced985e11a', 
    '6mZQCz56KFmVX9GwYLcTl6T8oyKQONZxyfhAK1jcOnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)