INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '589c6cf74219e11ad84c0d5eb7a617fe4756233ee2feff58f6eb17559855bee7', 
    'q8+bf4Oc7K9V6iai3yUzqiOZZrqVpNYqR6dsWGrxKDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)