INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20cdfa5b324a06eabcde1f127889e29eb0625c4f2ee8652d6d8eb670279597ff', 
    'I5Z1QmQlWcI1EryTnffa5d9L5Ak9+od8q/3eK2qhJPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)