INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0949ff516da401c7d7c1f2b71958a1a658b324f5939c3f26fff0f732b943432', 
    'I8pZ765K9wIYTdwsWzM5QqzIwdZ7Jb45Stpna8aOF44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)