INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f0d84e6909e41e4220690cc414e334e52353c41a883390044df92a017217558', 
    'SQrxekPgGQSMZ4d7QDcySEZvAwAPIFkidUnN2aVnGxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)