INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a92071206dbabe0dcd96647c914398c486abac14f47d2a37162bfb255e5a5a08', 
    'c1pGaBtgw0mvohuSdh1ziLtZCAPk+XNlznphmamfq5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)