INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dfde651d15302361fa18cb64953b9b57079931c7e6ea68ec9c59f807e1742dc', 
    'ChN1ekvx2axBK8bGCQKht2MToqNs0HxLkekT2YRKKwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)