INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8acd83593f629933877ef1f9e4c001cabb33f770e1ec302018dee8677a38e622', 
    '5CaYLFKGY+nZDYT/QASOFTuwoYsrJ4VmpZ3b3o4zJW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)