INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fb1f3898e0e136d9d3e866e08f404321bf318668bfba9810de02b5daa850a24', 
    '/I2DxQcE11SFucsNv17Mj9Lg+BtvRKr9+5vYClqcki4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)