INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6523d80d59ca7535de1d7cd0244e9bccdba5396a5244d8b901b1d48fe2e2d851', 
    'jx9g4OwiPxOqxTIak2c19FeFIKH1kQ/rURnZdfSPxCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)