INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a568dd3691343e3e5b611bb68fe2f7379ca1994e1e653a77306048a068a51c24', 
    '0cb07P3hp2TY8g1d2v24IvF/1E5jZ9Qafm8RJaq1VVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)