INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd311e10f96732ab2c63956f047a2d09110ae1bbdc95791efba569ecb2ace7b3', 
    'GbR2+ndzDoYxYeAwsC6qFzHkHca0ZK6bKyGuqquWDHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)