INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e03d012cfdee498f04caf48d6789c51702323990f8fba4d5ffd376d9b3e02bb', 
    '40DNtjZOC0NSjL1HdsAaFbAkwXJaC/W3ANkdC6vPuQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)