INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e6ef0f4e3341eb360a3a0cfd6c1f7095eecc838395ba636197e5deebbbb5627', 
    '/ttDXOyTpU+mdYUIBJBZgm6Hacw7mJbPMIWmqm15Qu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)