INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f2dc65d44bdd988d400e342d8d0a2e49b7beefb8db41c3778011c9cf130e447', 
    'Ml+H8wIPmXmDURqVsDAroSRj2v9+PoD4puH4WDcukvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)