INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8b9d8bdd20d368e07a16eadbfd956c77395b2867a787144fdf904697c5a7404', 
    'maMEKphbuc5jwowpn63w0qM62oFUGHcXHZNRVydv4Hw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)