INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d6f0286213e7db5b437b19d46fbb6157095c7e325dd825a36c0599ee256c736', 
    'KcDAMZYnS10SLA5X/X1WHCMV4Gf9onY21isZ8BEdjgQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)