INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94a942074c1ce998735f8a4e4c288521cff1e3b283dcb64b93709eda7d336c8c', 
    'sAtwwWjl8Utn7MVL/zo5+c3isZANVqnsFuSr74C2F34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)