INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '837dab9d62aab0cfc0f1bbf0c7c49536c548386cb76fb739c07f12da4aa8d7da', 
    'crdy5D/+LrQmYhTpGq0TnMCPfY2vppWWCKjfbMDbwyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)