INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b6a4432503e24fbc9a3087e681ac580bacdf704833b95de02aceee20fa33b95', 
    'NxINND5a9nfh1fVBT0c06Zt2XxnV3RZ1eTEfNpruvk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)