INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '263f7a27d092cb884a328e8077b76802b111b841691052e6efe35e0474a8ceca', 
    'Gp0bxUAJa6pNDx+CTZHQA7M04e3hhwM8E429Sh0C0mQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)