INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb3df091d7826b5d6d2b3405bdd0b4646eb916efc74a140475ed33bbf8a1eef4', 
    'vk0AvUxIMF5uxWD66oHOQQ2YVq3XckP58j3VF3A8FGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)