INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f9d200914617fa20e5c47e920dc023f6abeadcb28a3dbdcbfe461541dced41a', 
    '+23ksud6fOhfVeeh6/ttSmrNN0aZjTnWw+/AdQOHsNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)