INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3437af30b5b9b3db3ab60c5b91f47976b2a5b102cf5ee678bdc888b51873062', 
    'gD35l7/3tm3fX4pwLPKn7temRIs6jhU8IgBIITiOsTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)