INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fc7c0a15e3372404b1b70790c8e27b57139ee4d9c3b0f1ae663a6b31f2e3a54', 
    'EPPA8jCMT1JAb/cj55suQ3BaYlTtdZ19FxGY7EtVBUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)