INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5071dcf8e733e527d961f240384ad2669b69dd8742846197daed3f4b5b8bf0aa', 
    '/n4NrgtScYRIID4Cy+TErZbEAyhDiKqsdOwGkEADj6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)