INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b72f64539c92d43e8bbb91a9924dcc210d25ebbd431bcd599e6ace22f4cac3a5', 
    'b/FyJEEftygDvG1urwHFDl0X/UWqHNQIyH7ifwWoobE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)