INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcc987edc086d99833f565520615c07132f2efbd6a9705f79e7e39f2019ec65a', 
    'sL40eVUbOyvM9NbS76jVMOJmw5peQIU8RyWZDBDdRtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)