INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e78e6935bebb21785014bf43389a456e98e6bd2a478a8a3458535c2d162f5f61', 
    'p7XiquO2mdMetNdyetgTem1m8gkfg5KlrKVcUly+Jqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)