INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f0dda0976547d01aef9fd6b4e201f9117a868f9e80a96903ff44bd05b8574aa', 
    'P9YV0+xgV4rZTQyEEyER5Ho3Vojgf95NuHddZneiCs8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)