INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30a381d4581ddd39e2427f77ce2f5931dfd827f2f160b525a835814df5268fb3', 
    'gby3PEZfonHQiJFp/zZzlNBWdgLNuY7bg2KgoLGbEhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)