INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '389269e09a6b059c39488c02078ad5f574f013799dc33d2f10be6d35f38c4694', 
    'fTutWm8ghqPkKwgy0waVUwSCINrhKe9h3HAMUM9m738=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)