INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a886311560522318386448f8b14b7ebc022e42470dc36a994523c13478bc4a20', 
    'BmKbzlWuBdMEdttlvmwO8GXqzkYeWz9rWVBPVezeBgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)