INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55319c7ea9b22994e59dd923abb27d556b41a6b3a021fa0825a1ce19133a8eed', 
    'OHqIDfTv9TtuyHmJYcaMfPiOpksvH/vLnieD28IbR9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)