INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af9efee3f0f624ae86d77dad2cab9af2b936f930bbf21d11e8f6491ff6a72cc6', 
    '4ztp2r30L9IpmfMQ70WvnDqxVs7Taa7FFWt29e/ItPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)