INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b1769c383a8124436bede3c8e392edaeca393240b35ae694fc792a097dc8a54', 
    'AGyjGmkvDJjYzzO6wkAIH1xZ+NF5eaycG0flXjHNFt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)