INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cac5678c90db2d5292e13e0ee8ce4044110db590922ff81a47033c65128f3e5c', 
    'nzFovMNIRWsWQFJH5eozSjpLRLwbvdjvhyv5t3aCt+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)