INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4999276e2ff141c054faab6ce2ad5ec71d326e1d2ede35c373b5575c2c8ff9f', 
    '96qjC0IVg1O3gMLqi+SymNyUGqHq+oGCU29QywnffWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)