INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ce1b33e4041542666cc9c83f215e01dfa21e247fa4e86bb656978b98d9950b9', 
    '/rFhkQFn1fWPh1oXtTE/+FoyEffEAaoMlPsuw2lPV7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)