INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '019ad3cf03f5afeb461880b29184e91fd67305c2ccdaa234e55a4677b4443398', 
    'Ip7NnXrVV+AFzb5MiFr6lCyaA0ZzqWWY4GXG1fT/oBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)