INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dca874aeda68ece78d1447463fe5cc333c8922d526139ca4724d1fd1936db070', 
    'bMCUg8R0+P16a2zfx3j1BLfJrJqxGy6PYhl1GB933vk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)