INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf0598056742119b18695071d1377f7125f23b2e5076e30f3f13b6bfe4e949af', 
    'm1HOcbu/zLmNeSVTyRWTw//FeXhBqSNYJso9QcdvWx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)