INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83cf3f01ca69a51a7195a32781a9f2d5339b3b5e3ac1b65dc76bf9a185a2ac9d', 
    'n1GvAsDLDv2DboevZgF9y2PLPz8hhBdeBKs0GuApZMk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)