INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d3df8456207cb94ed04ed3562bd2c4018c3965bd09087d7f950d88c93277a35', 
    '2LLnw2OCfyKEhNunWd8i5tLK50zw+BopxOaBEAT+IkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)