INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '894b8d6462e10c3ed75f411bf5ce5d711f92838ecfa9afa9031758c160d2fbfc', 
    'u65MsqDpXOsahS2rbh9yfKGmlb5BjFQ3auWSy+l+A3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)