INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c3eb1f2f19e44ccf7f23cb4ad2d00b96d0d9dfc50b957e0ca61e4cafb634f64', 
    'gSsmicAdsAuQJKi75llopttjvQRUGTYr68k78enwtoY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)