INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56df54bd7728940fec98e873282c78fa295682e76fdf6271db32bd84b0aefb5d', 
    'w0VKOM8umzPXsZVx7uhI2bZPtIP3952YR1Ps1f11kbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)