INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '620477c21a666c75b835674877616332cd97d099cf76036b33e800d7bc81041a', 
    'xppKTkG82JhEJlJlfccMsvP450EfMwsA6ztQCv984XM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)