INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8cd160f3e9d1ab7524e8d0428849a54294fb15d02cecc323a82d9fe894e48ad', 
    'SucB+MHur3RAV4/rwPAbYNNAZgGdqdVT9Ut52d3sbBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)