INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd2a413a61d8baa04cec65eb5b4b2843026b88145313b7861bd57b2047022d8b', 
    '8vmADS5ukvDbG4luAEhCovH42t6Ldwi570VvxoLBpx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)