INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5606c46a4ab9bb6e5fba57b196da22c449eb8049bd68ed41c27cb8934deee15d', 
    'QtBrWlQpH+t5gxun9cNtpvLPdJ0ZHF/x1A68UxJMVyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)