INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ffc62f1fbe252748037e60ce022754769ca87273a9a375b17cdc9b32e608f5d', 
    'ZRgsOEBxYxANTuqs/dKBKArWFczECYDWjUz9it+dLZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)