INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a32b28027b5938f4a9452e10140432b12449beed39011ea9e215455aa89a937', 
    'CkpBZiDuzSB4P06hJY5wfqNIXB/QVzIGZh4K83gmEBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)