INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d678a1fa090a5d3f298cac0fd4123374d3d34a4a1f290de98e9056a5663ba2c', 
    'o2IQxdsH43skQYz+bYiqBcDMcv/im6ZR64WYM1HXorE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)