INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6e08e3d397c98d22bee7874c9a43a14c2c38f4cbb8c5b4ab34e81b882c9b5fe', 
    '3iBXkS+ellZjGu4QCbPaZkfer2Ty8Y/78wtZ7fkftYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)