INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64e7d7aa4f2388a8a17a0f4816fa29de87a9c73417cab1d5330324c87111994c', 
    '5CVdQBaKJZRox//XLsIh10m9jXrMiQtFsg0dL68KIyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)