INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76d730b571f9acdecbdf0f4abb12218e136d0cea51a361a76b70ed8609268576', 
    '6hnBHft8uSwc/5030Jym06gYFa6wDD0psBqMebCpfso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)