INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88e1887d0849f9966eda6af27606fa518c1d9fd02105ef0b9d51ca16c0ce141b', 
    'fuQvwbbmP7d5VCYgpenhDmjmLK1xPXColYxtO5KvKa0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)