INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddf9f7e7747a9264f6d17b7819f4fb20a0a97a2dfa8475f9602e6c96147ac7d5', 
    'v9q3BJWHD1UA3ySqLdcJtOvzUAqdHbuq9NFeN4lHJzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)