INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aff3f3059a13c02194a7a107c9f09ad113724440ed31870dadbd4849a56bd551', 
    'qKy91POP2IvzPiCgyHT1Xldg73bgyn+N9hOEkqmMGp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)