INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfa43883dd52f36514381a371835efd6b3a4c8ff448918fada043f0156f35206', 
    'yjf4Pjx1Rsqf3ZlouVIqcSj3feOavzO71puUl9E6NXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)