INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c39229497340efb78cf39b04584a2524f73ee9e426bc5e1e113d026bd02124d7', 
    'XQw/jYScpVRcEhM5XnzMfEqb6sSN52W2lqVKDNgcstw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)