INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a7216a93125b14a82a0e94536326457771d56716a189618a8f3fab0127738c9', 
    'gE9bUzgxrb3kqw+mNMk7I47y54hI2oZoPBurKNE4rZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)