INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '379c6a70cf22656a58de923bbf19112c54247ebf76aebe9871ad58807bfb0781', 
    'Hm1QO58VFIhzPsWFIj6DfGxR/nAKfPeIfzBAPG0r+08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)