INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbc0e81a5574a4f72fc124f7e379b67007c05c6aadf6d5f05f9a4e8ac4887261', 
    '786LFBFVhN+SDfbd/t8tWTLjLCtmF1ywMgqi+XxIfow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)