INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '825a21a1a77be558da8cc2e7cac54d9b56e277b13b977ffcca4f59a093a4cebd', 
    'YWMZp4dWTMNY3GH1b67mYJz0w2V9M33BaOG6Y6/OvPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)