INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b2657348d9ea28e08d4b5470a1d665fd6a9bf3e0dc117468301ee3bff2a2bbd', 
    'L5M6mvBIgCgNW9x66Eg4SRxhgLShax0p4bSKt3hFook=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)