INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28a6b466521c5ac19b8d3ad5462579176e6159dab55fddb335d3ed460841e92a', 
    'xVjC9RKCYTYA9KQCUaGg5YP3+WW047JT6Hp6/QeJIFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)