INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f384a4ad48592e4b8cff3d75b0f63459b289cb50ded1162dc4e0ab65a14964f', 
    'f6AJkn8KqQkmOeZAH+msM8Ez7VZn8vy2qHwvkvtZtfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)