INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1046230b4d6b95cd16c507414ca2fdc7c76cc5dff0f61091245df76c5b96de9b', 
    'DHbn1fIgK7er5o55m2jXEKcGBBMqkYw3bkXuj7kSsKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)