INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b1963969914601432f5782d5322423aa050d17e24161cd362c3852dd4896d99', 
    '+kz71HOK7JVz0FddRhmFzbD9PHyGBaL102yj0bhiGs4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)