INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7aead84bd2a292e6dbfe82cb4a3726481ff15952b3865f06f29f3436aeeda79', 
    'qu+iB/lTBmn2gfAhQimAjXr7BeDoZQSpvNZ+Wnren+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)