INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff8b18e84895c3465d9a6fbe73b33f29374dc2f93f9bed3451148b379d0c22e0', 
    '6WWQMa01OzT+dVqgpR7S5myXoZCopEFIvqC2SVMrzzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)