INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3908cf815d81b4d83bfd6711ada0ca2d3edc1f11a7424b1b5358ec284b1e5e9f', 
    'QhxpCy+VcoHTI0uFTFchi6wAo4yATcZFH6gSUQsbcNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)