INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0212c6ea5f71db03b6f5cc1ae1e859b3b2bad9aa76848b8f50089b3168df04e6', 
    '6Bsa8NYXlDABGwkILVoNBvqqtjNwLdDEIlU3uP6me7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)