INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c5e0b0a2d0981d525893a8b78ac35a225d40c167ce2f34a6ec4260211039302', 
    'iQvFKqedleyA9vI8LYgPeO1h+gLFHjIwn50lXcgA6x8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)