INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c56de0f141cb07854f0f9f27b983a2ceeb23e33ed9d54e44719b116d018169f6', 
    'ssknqwZL7r6+Z8cJKvHLgvYvP3IY1FXk65GxE8ZFXUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)