INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a2ad9b267af1be874affe2ab6d4d55e4178623b2ab8cd9cca7ebfb2fda5d2d9', 
    'pjQtXlxZKeQ08/UhWi36dz60KBTFGWyowbaSuvORsw8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)