INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecdb12157aeb643df755dbcb67fb5bf54723e7c024a8315d669bda895241064b', 
    '6pJdLIO8VjOrcp9zSNdMc+ZzZEh2XyHSXN1emfbOM+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)