INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e3b50317cd5a226c0f9b44b54a5c15a47523fad5cc37bd9974c970fd4e0961b', 
    'TWbIMdyBPScHXkTsJfVrs7pys8BXOel8TZYPqOs2Dp8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)