INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e393d3a92e69396d67050f1da65f0213157b5f16bbf06e32edbd3427bbc94d3a', 
    'f6rNY8gB/lcidHsYmR5/rh2SLcO9Lz8H2ryHLjX56w8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)