INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '863cd103759cd68c62a23af2d9b09d4567107e9bee917dde9ef971a244092e61', 
    'mWIS2FOE7FHDdO65qhK0rPooRzN+20BL36I+A4SKWZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)