INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfb9ba6428a5af2976816703aa23400f84316cb2c1702e5953ceb9efd93c7702', 
    'a7DY2bBZ23MRhLXuM31Aorq7tCyzCZOZrtBP25XVZXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)