INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8cadf98cc44f856b27de189448e1a5023215a983199fb2b998716a394f1926c', 
    'o3BgYz6HhiKX+owF6L6KTWfXXKVMBdGkB9hcBaIaXxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)