INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0835011f7c625ad04bfc5185571556431a9dae0ecca2d15d20702eb60f9aa3b1', 
    'r+4Kd8ZxUMllrczY/pfiqWZAuGku5WpEHbdJU9u263w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)