INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8a4f5ecfd37083fe596b58f829b2e0dcedb1c7c00e2bca008db4d5b1309deac', 
    'ImClIuNqpuEy29V5OIq+M//l7meTzI9e5QTUomNFQ68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)