INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efb26b8327ce6514c0cd64c2e165d7350adce656c9949cc466c5c167ca705944', 
    'uQD9y88xa9nCdKnsS+9USNrp/WPo78Hb4xMjWhifd7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)