INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7ba8ef7775d663af0d13a95489b9f8c90c8bff75f9f7701d250565781456fe2', 
    '1EQZZ3OAd02R3iiScg3+tIg/WJYhkz7ZD40P4YQEdQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)