INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f281d689c885cbb5aaa620ee46db2b931f93b7d8e482dd17dfc35c7619c3450d', 
    'v/6AyIP3jzYKeHCLIK6xZcotAqlfxnb3xyRlpoIFP+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)