INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e91c44e4bb69b456e9cf5b5f100bc4421aa882ba7d771255633e60f8c2b2a45d', 
    'nJax7XxhysK58D1q9UmPcgayHIu6VDEhj19dqDTR53E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)