INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ee0c4caee1db492625b890fa01b16718d62008dbabedd0436637dae73a2f4d7', 
    '/J35MOWlBmCUgIEynyPHY3P0oyDR3BpRH1zy8KW2Nyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)