INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f28c94c3d9e8c27a28a21014c4058eb68d816137c17f29b4a79a977821d0268', 
    '07HQRpsUr/liMIsKYCRdTt75XU0r117NggcfXDOrtI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)