INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76d3417a18623ed79ac7c494ed64b895deca2e62126b3f6f7c42f9b51097e838', 
    'UMgeP2FmvmSI4ff7affTdtP7RbY3FZV78kQVMJqsFdU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)