INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7301576a8e37287a231116bc393558211f97df9821e203239602a84d4fb04d7c', 
    'tfm7phhT6E7fEVaC3kmJB3de2zkPcmIwEk1wHly2/q0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)