INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5372a5dad3451ee65f94fda122027b08e8ad5ffffa2ed365193a3120664df595', 
    'E2ZFNFXs6mdSbCrCHEn5nNd4jHhTJBdJJNpQrvni6SM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)