INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a406136def2cfc5446fdc07b52f202f08f56113053bb4e584290bb81b542ec65', 
    'UF0JxVQH3JK8Lfw3sDtz/Ysaxi8rmDX+YbI71bsVHf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)