INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c86921886425b47c2cd33d8cc147ed1c7d722cd50f518261826a6df977e54f1', 
    'VrZNILkMFeGRsgxMTnZ1VEMQWBOzIYStcCSjQGwRjSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)