INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcd30e4dab0fcd6dad85f2cff3b6beadc5b6ded55dcb9a6c63b57ba3f78ac0b0', 
    'pmTD7m/Gr397ePanIqD6nDY83fAUmNKhBbCQIOs21Ns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)