INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99341953df90ee66949d9770712ee89c8aabcf44e9785a876cd78fc08d08856a', 
    '331VxqRy9YxIgGMaKFubP/nt6RKW+WkExJ3vczZj6zM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)