INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d7dd7da4b57211667e55d309effc72a5c9c814baa050bc36259fdc38a4d0a32', 
    'EJsaTiWVbi75QKJ6Ckq2Vztat3MyhuULLDm9eY5hhug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)