INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69c516c4d7354962c9c794d931a07300714057baabbaadf64b92443e9aaee7e0', 
    'wVBtTUR8Fq7rGoj/V7pPLauIC8WPGLbB+7ZrBKWm2Ow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)