INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03466ee134c1fb033a75bdbaf202aabbf3d9ed5c64d35d57880b7765d11576a2', 
    'IUwRY4ohymRpS+WAu9qxAy8bR0GJz9LtXbztXdawKY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)