INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b6e2083db24170076adde77550d6679434538e05aeb963b7c7df92dcc4722c4', 
    'rV3ciHB677z/XRtbZ7133dUZExocWrvA3VmoFWfRqRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)