INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '500a033377df05343cceb1de6478c6c9d96211bc0efbd43b99ddcf6e9d59767a', 
    'oFx798a6zQcl/qVqWMplu7z1Uoq8O/YyEuBRwx1Jgns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)