INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34bd5cc51c0e48325c512e901d7f487fee39b428f219d9d03f7a76f10c08ebf4', 
    '2dEkhFU68s63Edrt5TIZxTNz1jw2xu3cdS5hOjkweaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)