INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e44052e585758ef22570cea53db40973aa53eed73d28a35babfb70dac8afd69f', 
    'AS8ASr1LTjV5a6YRtlBdJcBbLeaGYQDk+m4bj3tPDOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)