INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41ff1554ea018648b82ae6588ff873de8cb38c6481f2d8b3d772198fccda31a0', 
    'H4GEHUOsUoBb2daDct3OCQwctr/NAASqeVXbA82Jkto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)