INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3f5170bebf6eddc3f064303e404dd41e714f244d98d644ba682b0ad38b415ed', 
    'uQmfKyuQTXB9ffJjUbRWgdFZQ5VllL6AlG4quUtNpII=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)