INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c764b6be2365955160de9988a8a8ee6049cd2b22c6d8d826a57da3fc4bd20281', 
    'Vq9z0XwuLDGtIvC/6zXnKaE3CbICgVMBfHwaxyeXSIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)