INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3f05b8ba563d210c1db441ac72f9eb3af92a7a4d2a5cc9e49ec5e77dd6b9075', 
    'mfY1M5+I90fAdg3xJe/HhkFCYcSTvccBVE4XyuqrvNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)