INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '471dd873eb470fd2474681b22aa075e833eec3cc66058a67133b9dba5021ffe2', 
    'qmA22vPnhMFz2+nvSmPndNFx/KljeM8lgJXjcWzgOro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)