INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a43d55ca42a4e76ab0649066e4e0156be5d27d9730879010a38ab96108a3e298', 
    'HNKKvD7LQnUv0EoaPvXjaQcfC5SymApHGHtJH2nEWMk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)